1910s
1910–1919Zoom in — years
Key events
- 1916The Great Migration Begins as Robert Abbott's Chicago Defender Drives Mass Movement North
Robert Abbott's Chicago Defender, the most widely circulated Black newspaper in the country, actively campaigned for Southern Black Americans to relocate north, publishing train schedules, job listings, and stories of opportunity. Between 1916 and 1919 approximately half a million Black Southerners migrated to Northern cities, transforming American demography and culture.
- 1916The Great Migration Begins as Robert Abbott's Chicago Defender Drives Mass Movement North
Robert Abbott's Chicago Defender, the most widely circulated Black newspaper in the country, actively campaigned for Southern Black Americans to relocate north, publishing train schedules, job listings, and stories of opportunity. Between 1916 and 1919 approximately half a million Black Southerners migrated to Northern cities in what became known as the Great Migration, transforming American demography and culture.
- March 1916Marcus Garvey Arrives in the United States and Founds UNIA-ACL American Chapter
Marcus Mosiah Garvey arrived in New York City from Jamaica in 1916 and established a United States chapter of the Universal Negro Improvement Association and African Communities League (UNIA-ACL). His Black nationalist movement would grow into the largest mass movement of Black people in American history, advocating Pan-Africanism, racial pride, and economic self-determination.
- July 28, 1917Silent Protest Parade in New York City Draws 10,000 Black Marchers
On July 28, 1917, approximately 10,000 Black New Yorkers marched silently down Fifth Avenue to protest the East St. Louis massacre, in which white mobs killed dozens of Black residents, and the broader epidemic of anti-Black violence. Organized by the NAACP and community leaders, marchers carried signs reading 'Mr. President, Why Not Make America Safe for Democracy?' It was one of the earliest large-scale civil rights demonstrations in American history.
- c. 1910Madam C.J. Walker becomes the first self-made Black woman millionaire
By 1910, Sarah Breedlove Walker — known as Madam C.J. Walker — had built a haircare empire employing over 40,000 agents across the United States, Caribbean, and Central America, becoming the first self-made Black female millionaire in American history. Her business model of training Black women as independent sales agents created economic opportunity for Black women at a time when virtually no other professional paths were open to them.
- 1910Madam C.J. Walker Establishes Manufacturing Company and National Sales Force of 40,000
Madam C.J. Walker incorporated the Madam C.J. Walker Manufacturing Company in Indianapolis in 1910 and built a nationwide sales force of over 40,000 Black women 'Walker Agents.' Her direct-sales model gave Black women unprecedented economic opportunity and independence, pioneering a business structure that would be widely imitated.
- 1910Madam C.J. Walker Establishes Manufacturing Company and National Sales Force
Madam C.J. Walker incorporated the Madam C.J. Walker Manufacturing Company in Indianapolis in 1910 and built a nationwide sales force of over 40,000 Black women 'Walker Agents.' Her door-to-door direct-sales model gave Black women unprecedented economic opportunity and independence, pioneering a business structure that would be widely imitated. Her company headquarters and factory provided high-wage employment in a city with pervasive racial discrimination.
- September 1910National Urban League Founded to Support Black Migrants in Northern Cities
The National Urban League was founded in New York City in 1910 through the merger of several organizations dedicated to helping Black Americans navigate urban life. It worked to secure employment, housing, and social services for the growing Black population in Northern cities and became one of the most influential civil rights organizations in the country.
- 1911NAACP Launches Sustained Anti-Lynching Campaign and Legal Advocacy Program
In its early years under Moorfield Storey's legal leadership, the NAACP mounted the first sustained national legal and investigative campaign against lynching, publishing detailed reports on racial violence, lobbying Congress for federal anti-lynching legislation, and launching test cases against segregation. This work laid the legal and organizational foundations for decades of civil rights litigation.
- 1911NAACP Launches Sustained Anti-Lynching Campaign and Legal Advocacy Program
In its early years under Moorfield Storey's legal leadership, the NAACP mounted the first sustained national legal and investigative campaign against lynching, publishing detailed reports on racial violence, lobbying Congress for federal anti-lynching legislation, and launching test cases against segregation. This work laid the legal and organizational foundations for decades of civil rights litigation.
- January 1913Ida B. Wells-Barnett Founds the Alpha Suffrage Club, First Black Women's Suffrage Organization in Chicago
Anti-lynching crusader and journalist Ida B. Wells-Barnett founded the Alpha Suffrage Club in Chicago in 1913, the first Black women's suffrage organization in Illinois. The club organized Black women voters and marched in suffrage parades, directly challenging both racial segregation within the suffrage movement and the systematic disenfranchisement of Black Americans.
- January 1913Ida B. Wells-Barnett Founds the Alpha Suffrage Club, First Black Women's Suffrage Organization in Chicago
Anti-lynching crusader and journalist Ida B. Wells-Barnett founded the Alpha Suffrage Club in Chicago in 1913, the first Black women's suffrage organization in Illinois. The club organized Black women voters and marched in suffrage parades, directly challenging both racial segregation within the suffrage movement and the systematic disenfranchisement of Black Americans.
- November 12, 1914Monroe Trotter Confronts President Wilson Over Federal Segregation
Civil rights leader and newspaper editor Monroe Trotter led a delegation to the White House on November 12, 1914 to protest President Woodrow Wilson's re-segregation of federal workplaces. Trotter's direct and forceful challenge to Wilson — who had won Black votes in 1912 — shocked the president and drew national attention, marking a defining moment of confrontational Black political advocacy.
- November 12, 1914Monroe Trotter Confronts President Wilson Over Federal Segregation
Civil rights leader and newspaper editor Monroe Trotter led a delegation to the White House on November 12, 1914 to protest President Woodrow Wilson's re-segregation of federal workplaces. Trotter's direct and forceful challenge to Wilson — who had won Black votes in 1912 — shocked the president and drew national attention, marking a defining moment of confrontational Black political advocacy.
- 1915Ernest Everett Just Wins First Spingarn Medal for Pioneering Cell Biology Research
Marine biologist Ernest Everett Just of Howard University received the inaugural Spingarn Medal in 1915 for his groundbreaking research on cell fertilization and development at the Marine Biological Laboratory in Woods Hole, Massachusetts. Just's experiments on sea urchin eggs produced fundamental discoveries about the role of the cell surface in fertilization, work that would not receive full scientific credit for decades due to racial barriers.
- 1915Ernest Everett Just Wins First Spingarn Medal for Pioneering Cell Biology Research
Marine biologist Ernest Everett Just of Howard University received the inaugural Spingarn Medal in 1915 for his groundbreaking research on cell fertilization and development at the Marine Biological Laboratory in Woods Hole, Massachusetts. Just's experiments on sea urchin eggs produced fundamental discoveries about the role of the cell surface in fertilization.
- September 9, 1915Carter G. Woodson Founds Association for the Study of Negro Life and History
Carter G. Woodson, along with Jesse E. Moorland and others, established the Association for the Study of Negro Life and History (ASNLH) in Chicago. The organization pioneered the systematic scholarly study and preservation of African American history, laying the foundation for Black History Month and transforming how American history was researched and taught.
- November 14, 1915Booker T. Washington Dies, Leaving Leadership Vacuum
Booker T. Washington died on November 14, 1915 at age 59 at Tuskegee Institute. His death ended the era of accommodationist leadership that had dominated Black America since the 1890s and created a power vacuum that increasingly assertive organizations like the NAACP and UNIA moved to fill. The transition accelerated more militant approaches to Black civil rights.
- 1916Robert Abbott Launches National Edition of the Chicago Defender, Reaching the Deep South
Robert Sengstacke Abbott expanded the Chicago Defender into a national weekly newspaper distributed clandestinely throughout the Jim Crow South, where it was sometimes banned. Black railroad porters smuggled copies to readers across the region. By 1916 the paper had a circulation exceeding 100,000, making it the most widely read Black newspaper in the country and a primary engine of the Great Migration.
- 1916Great Migration Reshapes Northern Labor Force and Black Urban Population
Between 1916 and 1919, an estimated 500,000 Black Southerners migrated to Northern industrial cities, drawn by labor shortages created by World War I and repelled by Southern racial violence and economic exploitation. Cities like Chicago, Detroit, Pittsburgh, and Cleveland saw their Black populations double or triple, transforming Black political and cultural power.
- 1916Colonel Charles Young Becomes Highest-Ranking Black Officer in US Army
Colonel Charles Young, a West Point graduate and veteran commander of the Buffalo Soldiers, became the highest-ranking Black officer in the United States Army. He led the 10th Cavalry in the punitive expedition into Mexico and was unjustly forced into retirement in 1917 on disputed medical grounds, widely seen as a strategy to prevent him from commanding white officers.
- 1916Robert Abbott Expands Chicago Defender Into National Newspaper Reaching the Deep South
Robert Sengstacke Abbott expanded the Chicago Defender into a national weekly newspaper distributed clandestinely throughout the Jim Crow South, where it was sometimes banned. Black railroad porters smuggled copies to readers across the region. By 1916 the paper had a circulation exceeding 100,000, making it the most widely read Black newspaper in the country and a primary engine of the Great Migration.
- January 1917NAACP Mounts First Major National Response to Race Massacre in East St. Louis
Following the East St. Louis massacre of July 1917 — in which white mobs killed between 100 and 200 Black residents and drove 6,000 from their homes — the NAACP mounted its first major national investigative and advocacy response to a race massacre. W.E.B. Du Bois and Martha Gruening published a landmark investigative report, and the organization lobbied Congress for federal intervention, establishing the NAACP as the primary national voice against racial violence.
- 1917A. Philip Randolph and Chandler Owen Found The Messenger Magazine
A. Philip Randolph and Chandler Owen founded The Messenger, a radical socialist magazine that the US Justice Department called 'the most dangerous of all the Negro publications.' The magazine advocated labor organizing, opposed World War I conscription of Black men denied equal citizenship, and advanced Black working-class politics at a time when mainstream Black publications shied away from such positions.
- July 2, 1917East St. Louis Race Massacre
White mobs in East St. Louis, Illinois attacked Black residents over labor competition, killing an estimated 100 to 200 Black people, injuring thousands, and burning hundreds of homes. The massacre triggered massive Black displacement and became a catalyst for NAACP organizing and early civil rights campaigns demanding federal anti-lynching legislation.
- August 23, 1917Buffalo Soldiers of the 24th Infantry Respond to Racial Violence at Camp Logan in Houston
On August 23, 1917, approximately 100 soldiers of the all-Black 24th Infantry Regiment marched on Houston after months of violent provocation from white civilians and police. The subsequent court martial — the largest in US Army history — sentenced 19 men to death and 41 to life imprisonment, illustrating the profound contradiction Black soldiers faced serving a country that denied them basic rights.
- 1919Red Summer: Wave of Anti-Black Race Massacres Across America
During the summer and fall of 1919, white mobs attacked Black communities in more than three dozen American cities including Chicago, Washington D.C., Elaine Arkansas, and Knoxville Tennessee. Hundreds of Black people were killed. Coined 'Red Summer' by writer James Weldon Johnson, the violence also catalyzed unprecedented Black armed self-defense and political organizing, including early NAACP anti-lynching campaigns.
- 1910Madam C.J. Walker Expands Beauty School Network Nationally
Madam C.J. Walker continued expanding her hair care empire throughout the 1910s, training thousands of 'Walker Agents' across the country and building a network of beauty schools. Her business model created economic independence for Black women entrepreneurs at a time when other professional avenues were closed, making her the first self-made female millionaire in America.
- 1910Madam C.J. Walker Expands Beauty School Network Nationally
Madam C.J. Walker continued expanding her hair care empire throughout the 1910s, training thousands of 'Walker Agents' across the country and building a network of beauty schools. Her business model created economic independence for Black women entrepreneurs at a time when other professional avenues were closed. She became the first self-made female millionaire in America regardless of race.
- 1910Bert Williams Becomes First Black Headliner in the Ziegfeld Follies
Comedian and performer Bert Williams joined the Ziegfeld Follies in 1910, becoming the first Black headliner in one of Broadway's most prestigious productions. He performed alongside white cast members in a racially segregated era, earning top billing and acclaim as one of the greatest comedic talents of his generation. He remained with the Follies for nearly a decade.
- 1910Bert Williams Becomes First Black Headliner in the Ziegfeld Follies
Comedian and performer Bert Williams joined the Ziegfeld Follies in 1910, becoming the first Black headliner in one of Broadway's most prestigious productions. He performed alongside white cast members in a racially segregated era, earning top billing and acclaim as one of the greatest comedic talents of his generation. He remained with the Follies for nearly a decade.
- July 4, 1910Jack Johnson Defeats Jim Jeffries in the 'Fight of the Century'
World Heavyweight Champion Jack Johnson defeated former champion Jim Jeffries — the so-called 'Great White Hope' — in 15 rounds on July 4, 1910 in Reno, Nevada. The fight was framed explicitly in racial terms by the press; Johnson's decisive victory sparked celebrations in Black communities nationwide and violent white reprisals that killed dozens of Black Americans. It remains one of the most racially charged sporting events in American history.
- July 4, 1910Jack Johnson Defeats Jim Jeffries in the 'Fight of the Century'
World Heavyweight Champion Jack Johnson defeated former champion Jim Jeffries — the so-called 'Great White Hope' — in 15 rounds on July 4, 1910 in Reno, Nevada. Johnson's decisive victory sparked celebrations in Black communities nationwide. It remains one of the most racially charged sporting events in American history.
- 1911Booker T. Washington Publishes 'My Larger Education' and Expands Tuskegee's National Influence
Booker T. Washington published 'My Larger Education' in 1911, articulating his philosophy of industrial self-improvement and practical advancement for Black Americans. As principal of Tuskegee Institute, Washington continued to wield enormous influence over Black educational funding, political patronage, and economic development through the Tuskegee Machine until his death in 1915.
- 1912James Weldon Johnson Publishes 'Autobiography of an Ex-Colored Man'
James Weldon Johnson published 'The Autobiography of an Ex-Colored Man' anonymously in 1912, a pioneering novel exploring racial identity and the experience of a mixed-race man who chooses to pass as white. The novel introduced new complexity to American literary treatments of race and anticipated many themes of the Harlem Renaissance. It was reissued under Johnson's name in 1927 to wide acclaim.
- 1912James Weldon Johnson publishes The Autobiography of an Ex-Colored Man
Johnson's pioneering novel, published anonymously and initially received as a true memoir, explored racial passing and the fragility of racial identity in America with unprecedented sophistication. It is considered a foundational text of the Harlem Renaissance and one of the first modernist novels by a Black American author.
- May 2, 1912James Reese Europe and the Clef Club Orchestra Perform at Carnegie Hall
Bandleader and composer James Reese Europe led the Clef Club Symphony Orchestra in a landmark concert at Carnegie Hall — the first Black orchestra to perform at the prestigious venue. The 125-piece ensemble drew a sold-out audience and was widely covered in the press, marking a turning point in the recognition of Black American musical artistry.
- May 2, 1912James Reese Europe and the Clef Club Orchestra Perform at Carnegie Hall
Bandleader and composer James Reese Europe led the Clef Club Symphony Orchestra in a landmark concert at Carnegie Hall — the first Black orchestra to perform at the prestigious venue. The 125-piece ensemble drew a sold-out audience and was widely covered in the press, marking a turning point in the recognition of Black American musical artistry.
- 1913Woodrow Wilson Segregates Federal Government
President Woodrow Wilson authorized the re-segregation of the federal civil service, reversing gains made since Reconstruction. Black federal workers were demoted, forced to use separate bathrooms and cafeterias, and some fired. The NAACP and leaders including Ida B. Wells and William Monroe Trotter mounted fierce protests, with Trotter confronting Wilson directly in the White House in November 1914.
- January 13, 1913Delta Sigma Theta Sorority Founded at Howard University
Twenty-two Howard University students founded Delta Sigma Theta Sorority on January 13, 1913. Within weeks the founders marched in the Woman Suffrage Procession in Washington D.C., making Delta Sigma Theta the first Black Greek organization to engage in a major public political act. The sorority grew into one of the largest Black women's organizations in the world.
- 1914NAACP Establishes the Spingarn Medal to Honor Black American Achievement
NAACP board chairman Joel Spingarn established the Spingarn Medal in 1914, awarded annually to the Black American who had made the highest achievement in any field of elevated or honorable human endeavor. The first medal was awarded in 1915 to biologist Ernest Just. The award became the most prestigious honor in Black American public life and continued uninterrupted for over a century.
- 1914Meta Warrick Fuller Creates 'Ethiopia Awakening' Sculpture
Sculptor Meta Vaux Warrick Fuller created 'Ethiopia Awakening,' a bronze sculpture depicting a Black woman emerging from mummy wrappings into consciousness — widely considered a foundational work of the Harlem Renaissance aesthetic years before the Renaissance was named. Fuller was one of the first African American artists to incorporate African themes into her work, directly influencing later generations.
- September 14, 1914W.C. Handy Publishes 'St. Louis Blues,' Defining American Popular Music
W.C. Handy published 'St. Louis Blues' in September 1914, one of the most recorded and performed songs in American music history. Building on the blues tradition he had documented from Mississippi Delta musicians, Handy's compositions established the blues form in popular consciousness and laid groundwork for jazz, R&B, and rock and roll.
- October 13, 1914Garrett Morgan patents the safety hood and gas mask
Cleveland inventor Garrett Morgan received a patent for a smoke-protection hood that became the basis for the modern gas mask, famously used to rescue workers trapped in a Lake Erie tunnel explosion in 1916. He also invented the three-position traffic signal, transforming urban street safety.
- 1915Noble Sissle and Eubie Blake Begin Songwriting Partnership
Lyricist Noble Sissle and pianist-composer Eubie Blake met and began their celebrated songwriting collaboration in 1915. Their partnership would produce some of the most important Black musical theatre of the era, culminating in the landmark Broadway show 'Shuffle Along' in 1921, which is credited with launching the Harlem Renaissance on Broadway.
- 1915NAACP Campaigns Against 'The Birth of a Nation'
When D.W. Griffith's virulently racist film 'The Birth of a Nation' premiered in 1915 glorifying the Ku Klux Klan, the NAACP organized nationwide protests, petitioned local governments to ban screenings, and publicly challenged its historical distortions. Though the campaign did not suppress the film entirely, it was a landmark moment in organized Black cultural resistance and demonstrated the NAACP's growing political power.
- 1915Jelly Roll Morton Spreads New Orleans Jazz to Chicago and the Nation
Pianist and composer Ferdinand 'Jelly Roll Morton' began spreading New Orleans syncopated music to Chicago and beyond around 1915 as part of the broader Black migration northward. His sophisticated compositions and piano style bridged ragtime and jazz, making him one of the first true jazz composers and a central figure in the music's national spread.
- 1915Jelly Roll Morton Spreads New Orleans Jazz Nationally from Chicago
Pianist and composer Ferdinand 'Jelly Roll Morton,' who claimed to have invented jazz, began spreading New Orleans syncopated music to Chicago and beyond around 1915 as part of the broader Black migration northward. His sophisticated compositions and piano style bridged ragtime and jazz, making him one of the first true jazz composers and a central figure in the music's national spread.
- January 1915Ku Klux Klan Revived at Stone Mountain, Georgia
Inspired by 'The Birth of a Nation,' William Joseph Simmons revived the Ku Klux Klan at Stone Mountain, Georgia in November 1915. The revived Klan targeted Black Americans, Catholics, Jews, and immigrants and grew to millions of members by the early 1920s. Its resurgence drove intensified anti-lynching activism and NAACP organizing throughout the remainder of the decade.
- April 5, 1915Jack Johnson Loses Heavyweight Title to Jess Willard in Havana
Jack Johnson lost the world heavyweight championship to Jess Willard in a 26-round bout in Havana, Cuba on April 5, 1915. The circumstances were disputed, with Johnson later claiming he took a dive under a deal with U.S. authorities to return from exile. The loss ended the reign of the first Black heavyweight champion and temporarily restored white supremacy in boxing's most visible arena.
- 1916Charles Young Becomes Highest-Ranking Black Officer in US Army
Colonel Charles Young, a West Point graduate and veteran commander of the Buffalo Soldiers, became the highest-ranking Black officer in the United States Army. He led the 10th Cavalry in the punitive expedition into Mexico and was unjustly forced into retirement in 1917 on disputed medical grounds, widely seen as a strategy to prevent him from commanding white officers.
- 1916Great Migration Reshapes Northern Labor Force and Black Urban Population
Between 1916 and 1919, an estimated 500,000 Black Southerners migrated to Northern industrial cities, drawn by labor shortages created by World War I and repelled by Southern racial violence and economic exploitation. Cities like Chicago, Detroit, Pittsburgh, and Cleveland saw their Black populations double or triple, transforming Black political and cultural power and generating new racial tensions in the North.
- 1916George Washington Carver publishes landmark peanut research
Tuskegee Institute scientist George Washington Carver published bulletins detailing hundreds of practical products derived from peanuts, sweet potatoes, and other Southern crops, helping to diversify the region's agriculture beyond cotton. His work transformed Southern farming and made him one of the most celebrated scientists of the early 20th century.
- 1916Chicago Defender Launches Migration Campaign to Draw Southern Blacks North
The Chicago Defender, under editor Robert S. Abbott, ran sustained editorial campaigns urging southern Black Americans to migrate north for better wages and freedom from racial violence. The Defender was smuggled into the Deep South by Pullman porters and read aloud in churches, playing a documented role in accelerating the Great Migration. Its circulation reached nearly 100,000 by 1916.
- January 1916Carter Woodson Launches Journal of Negro History
Carter G. Woodson published the first issue of the Journal of Negro History, the first peer-reviewed scholarly journal dedicated to African American history. The journal provided an outlet for rigorous historical research that mainstream academic journals routinely rejected, becoming a cornerstone of Black intellectual life for over a century.
- January 1917Army Forces Colonel Charles Young Into Medical Retirement
The U.S. Army placed Colonel Charles Young, the highest-ranking Black officer, on medical retirement just as the U.S. entered World War I, specifically to prevent him from being promoted to general and commanding white troops. Young, in robust health, rode 500 miles on horseback to prove his fitness but was kept from service. His case became a symbol of the Army's institutionalized racism.
- January 1917Closure of Storyville Spurs Jazz Musicians' Migration North
When the U.S. Navy pressured New Orleans to close Storyville, its famous entertainment district, in November 1917, many of the musicians who had developed jazz in its clubs and brothels moved north to Chicago, Kansas City, and New York. This dispersal was a critical turning point in the nationalization of jazz and the spread of New Orleans musical innovations across America.
- January 1917Closure of Storyville Spurs Jazz Musicians' Migration North
When the U.S. Navy pressured New Orleans to close Storyville, its famous entertainment district, in November 1917, many of the musicians who had developed jazz in its clubs moved north to Chicago, Kansas City, and New York. This dispersal was a critical turning point in the nationalization of jazz and the spread of New Orleans musical innovations across America.
- 1917Fort Des Moines Officer Training Camp Commissions Over 1,200 Black Military Officers
After the NAACP and Black community leaders pressured the War Department to train Black officers, the Army established a segregated officer training camp at Fort Des Moines, Iowa in 1917. Over 1,200 Black men received commissions as officers, providing military leadership to the hundreds of thousands of Black soldiers who served in World War I.
- 1917Ten Thousand Black Soldiers Train at Historically Black Colleges for WWI Officer Corps
After the NAACP and Black community leaders pressured the War Department to train Black officers rather than relegating all Black soldiers to menial roles, the Army established a segregated officer training camp at Fort Des Moines, Iowa in 1917. Over 1,200 Black men received commissions as officers, providing military leadership to the hundreds of thousands of Black soldiers who served in World War I.
- 1917Emmett J. Scott Appointed Special Assistant to Secretary of War for Black Affairs
Emmett J. Scott, former secretary to Booker T. Washington at Tuskegee Institute, was appointed Special Assistant to the Secretary of War Newton Baker in 1917 — the highest federal position held by a Black American at that time. Scott served as liaison between the War Department and the Black community during World War I.
- 1917Emmett J. Scott Appointed Special Assistant to Secretary of War for Black Affairs
Emmett J. Scott, former secretary to Booker T. Washington at Tuskegee Institute, was appointed Special Assistant to the Secretary of War Newton Baker in 1917 — the highest federal position held by a Black American at that time. Scott served as liaison between the War Department and the Black community during World War I, working to address discrimination against Black soldiers while navigating the tension between loyalty and protest.
- 1917Eugene Bullard Becomes First Black American Military Pilot
Eugene Jacques Bullard, born in Columbus, Georgia, became the first Black American military aviator when he earned his pilot's license in France and flew combat missions with the French Air Service during World War I. Rejected by the US Army Air Service due to his race, Bullard flew for France and was decorated for valor.
- July 28, 1917NAACP Silent Protest Parade Down Fifth Avenue
In response to the East St. Louis massacre and other racial violence, approximately 10,000 Black New Yorkers marched silently down Fifth Avenue in one of the earliest major civil rights demonstrations in the North. Marchers carried signs denouncing lynching and mob violence. The parade organized by the NAACP signaled a new assertive phase of Black protest.
- August 23, 1917Houston Riot: 24th Infantry Soldiers Respond to Racial Violence
Black soldiers of the 24th Infantry Regiment, facing systematic brutality and humiliation by Houston police enforcing Jim Crow laws, marched on the city in armed protest. Nineteen people died. The Army executed thirteen Black soldiers without appeal, the largest mass execution in U.S. military history, and imprisoned dozens more. Black communities and the NAACP protested the summary justice as deeply unjust.
- August 23, 1917Buffalo Soldiers of the 24th Infantry Regiment Respond to Racial Violence at Camp Logan
On August 23, 1917, approximately 100 soldiers of the all-Black 24th Infantry Regiment marched on Houston after months of violent provocation from white civilians and police, including the brutal beating of a Black soldier and a Black police officer. The confrontation resulted in 19 deaths. The subsequent court martial — the largest in US Army history — sentenced 19 men to death by hanging and 41 to life imprisonment, a profound illustration of the contradiction Black soldiers faced serving a country that denied them basic rights.
- 1918James Reese Europe's 369th Band Introduces Jazz to Europe
Lieutenant James Reese Europe led the 369th Infantry Regiment band on a concert tour across France, introducing syncopated jazz and ragtime to French audiences. The performances sparked enormous popular interest in Black American music across Europe and helped establish the global spread of jazz. Europe's band played to crowds of thousands in Paris and other French cities.
- 1918James Reese Europe's 369th Hellfighters Band Tours France and Introduces Jazz to Europe
Lieutenant James Reese Europe led the 369th Infantry regimental band on a concert tour of France, introducing jazz and syncopated Black American music to European audiences. The band's performances were sensations in Paris and across France, planting seeds for the jazz age that would flower in Europe in the following decade and cementing Black American music's global reach.
- 1918369th Infantry 'Harlem Hellfighters' Serve 191 Days Under Fire in France
The 369th Infantry Regiment, composed entirely of Black American soldiers, served 191 consecutive days in the trenches in France — longer than any other American unit. They never lost a man captured by the enemy and were the first American unit awarded the French Croix de Guerre as a regiment.
- May 15, 1918Henry Johnson and Needham Roberts Become First Americans Awarded the Croix de Guerre
Private Henry Johnson and Private Needham Roberts of the 369th Infantry became the first Americans — of any race — to receive France's Croix de Guerre with Palm for their heroic defense against a German raiding party in the Argonne Forest. Johnson fought off more than a dozen enemy soldiers alone after being wounded multiple times.
- 1919Marcus Garvey's Black Star Line Begins Sailing
Incorporated June 27, 1919, the Black Star Line Shipping Company—financed by selling $5 shares to Black investors worldwide through UNIA networks—purchased four steamships and carried cargo between the U.S. and Caribbean. The corporation represented the largest Black-owned business enterprise of its era before collapsing by April 1922 amid mismanagement and federal infiltration orchestrated by J. Edgar Hoover.
- 1919Returning Black Veterans Demand Rights They Fought For
Hundreds of thousands of Black veterans returned from World War I having fought for democracy abroad, demanding its application at home. Many returned in uniform to face lynch mobs and racial violence, and some were lynched in their uniforms. Their determination and the betrayal of their service expectations became a powerful driver of the New Negro movement and intensified civil rights organizing.
- 1919Claude McKay Publishes 'If We Must Die'
Jamaican-born poet Claude McKay published 'If We Must Die' in The Liberator in 1919 in direct response to the Red Summer racial violence. The sonnet calling for armed resistance and defiant self-defense became one of the most celebrated poems in Black American literature and an anthem of Black assertiveness. Winston Churchill later recited the poem in a different context during World War II.
- 1919Marcus Garvey Builds UNIA into Mass Movement
By 1919 Marcus Garvey's Universal Negro Improvement Association had grown into the largest mass Black organization in American history, with chapters across the United States, Caribbean, and Africa. Garvey combined Black nationalist ideology, Pan-Africanist vision, and entrepreneurial organizing in a way that resonated with hundreds of thousands of working-class Black people, particularly recent migrants and WWI veterans.
- 1919Marcus Garvey's Black Star Line Begins Sailing
Incorporated June 27, 1919, the Black Star Line Shipping Company—financed by selling $5 shares to Black investors worldwide through UNIA networks and the Negro World newspaper—purchased four steamships and carried cargo between the U.S. and Caribbean. The corporation represented the largest Black-owned business enterprise of its era before collapsing by April 1922 amid mismanagement and federal infiltration orchestrated by J. Edgar Hoover.
- 1919Fritz Pollard Becomes One of the First Black Players in Professional Football
Fritz Pollard, an All-American halfback from Brown University, joined the Akron Pros in 1919, becoming one of the first Black players in what would become the NFL. He would go on to become the first Black head coach in professional football in 1921. His presence on the field was a direct challenge to racial segregation in American professional sports.
- 1919Harlem Emerges as Center of Black Intellectual and Cultural Life
By 1919 Harlem had solidified its position as the capital of Black America, with a dense concentration of newspapers, churches, political organizations, theaters, and cultural institutions. The concentration of Black migrants, West Indian immigrants, intellectuals, and artists created the conditions for the explosion of creative and political work that defined the Harlem Renaissance of the 1920s.
- 1919Returning Black Veterans Demand Rights They Fought For
Hundreds of thousands of Black veterans returned from World War I having fought for democracy abroad, demanding its application at home. Many returned in uniform to face lynch mobs and racial violence, and some were lynched in uniform. Their determination and the betrayal of their service expectations became a powerful driver of the New Negro movement and intensified civil rights organizing.
- 1919Fritz Pollard Becomes One of the First Black Players in Professional Football
Fritz Pollard, an All-American halfback from Brown University, joined the Akron Pros in 1919, becoming one of the first Black players in what would become the NFL. He would go on to become the first Black head coach in professional football in 1921, a direct challenge to racial segregation in American professional sports.
- 1919New Negro Movement Emerges from Post-War Assertiveness
Returning Black veterans and Great Migration newcomers to Northern cities increasingly rejected accommodation and demanded full citizenship rights, giving rise to what observers called the New Negro. Journals, newspapers, and organizations reflected a new militancy. Claude McKay's poem 'If We Must Die,' written in response to Red Summer violence, crystallized the defiant spirit that would define the Harlem Renaissance.
- 1919Harlem Emerges as Center of Black Intellectual and Cultural Life
By 1919 Harlem had solidified its position as the capital of Black America, with a dense concentration of newspapers, churches, political organizations, theaters, and cultural institutions. The concentration of Black migrants, West Indian immigrants, intellectuals, and artists created the conditions for the explosion of creative and political work that defined the Harlem Renaissance of the 1920s.
- June 27, 1919Marcus Garvey Incorporates Black Star Line Steamship Company
Marcus Garvey incorporated the Black Star Line Steamship Company on June 27, 1919, to establish Black-owned transatlantic shipping for trade and eventual repatriation to Africa. The company sold stock exclusively to Black investors and raised over $600,000, demonstrating extraordinary grassroots Black economic mobilization. Though ultimately unsuccessful due to poor management and government sabotage, it was an unprecedented Black capitalist venture.
- July 27, 1919Chicago Race Massacre Kills 38, Displaces Thousands
Following the drowning of Black teenager Eugene Williams after white youths stoned him at a segregated lakefront, thirteen days of racial violence erupted in Chicago. Thirty-eight people were killed, over 500 injured, and more than 1,000 Black families left homeless. The massacre accelerated Black political consciousness and NAACP membership growth in Chicago.
- September 30, 1919Elaine Massacre: Hundreds of Black Sharecroppers Killed in Arkansas
After Black sharecroppers in Elaine, Arkansas organized a union to negotiate cotton prices, white mobs and federal troops attacked the community, killing an estimated 100 to 200 Black men, women, and children. Twelve Black men were sentenced to death and more than 100 imprisoned. The NAACP led successful legal appeals that eventually freed all the condemned, in Moore v. Dempsey (1923).
- 1910Pullman Porters Serve as Critical Information Network in Black America
The tens of thousands of Black Pullman porters serving on America's railroads in the 1910s functioned as a crucial economic and information infrastructure for Black America. Earning relatively stable wages, porters also carried Black newspapers into the South, relayed news and job information, and formed the backbone of what would become A. Philip Randolph's Brotherhood of Sleeping Car Porters.
- 1910Chicago Defender Becomes Leading Black National Newspaper
By 1910 Robert Abbott's Chicago Defender had grown from a small local sheet to a nationally circulated newspaper with a reputation for militant coverage of racial violence and injustice. The Defender pioneered sensational headlines and photography to document lynchings and police brutality, reaching readers across the country through the railroad network.
- 1910Ida B. Wells-Barnett Organizes Black Women's Political Club in Chicago
Ida B. Wells-Barnett continued her multi-front activism in Chicago throughout the 1910s, founding the Negro Fellowship League to serve Black male migrants, organizing the Alpha Suffrage Club, and investigating racial violence in East St. Louis. Wells-Barnett was a pioneering investigative journalist and community organizer whose work crossed multiple domains of Black liberation struggle.
- 1910Bert Williams Records Comedic Songs for Columbia Records
Bert Williams, the most famous Black entertainer in America, recorded comedic songs including 'Nobody' for Columbia Records throughout the 1910s, making some of the earliest Black vocal recordings. His recordings reached vast audiences and made him one of the best-selling recording artists of the era. Williams navigated the painful compromise of working in blackface while creating performances of genuine artistry and pathos.
- 1910Chicago Defender Becomes Leading Black National Newspaper
By 1910 Robert Abbott's Chicago Defender had grown from a small local sheet to a nationally circulated newspaper with a reputation for militant coverage of racial violence and injustice. The Defender pioneered sensational headlines and photography to document lynchings and police brutality, reaching readers across the country through the railroad network.
- 1910Pullman Porters Serve as Critical Information Network in Black America
The tens of thousands of Black Pullman porters serving on America's railroads in the 1910s functioned as a crucial economic and information infrastructure for Black America. Earning relatively stable wages in an era of few Black professional opportunities, porters also carried Black newspapers into the South, relayed news and job information, and formed the backbone of what would become A. Philip Randolph's Brotherhood of Sleeping Car Porters.
- 1911National Urban League Formally Incorporated
The National Urban League was formally incorporated in New York City in 1911, merging three existing Black welfare organizations. Led by Eugene Kinckle Jones, the League focused on economic opportunity, job placement, housing, and social services for Black migrants arriving in Northern cities. It became a major institutional force for Black urban advancement throughout the twentieth century.
- 1911National Urban League Formally Incorporated
The National Urban League was formally incorporated in New York City in 1911, merging three existing Black welfare organizations. Led by Eugene Kinckle Jones, the League focused on economic opportunity, job placement, housing, and social services for Black migrants arriving in Northern cities. It became a major institutional force for Black urban advancement throughout the twentieth century.
- 1911Rube Foster Builds Chicago American Giants into Dominant Team
Andrew 'Rube' Foster established the Chicago American Giants in 1911, building one of the dominant Black baseball teams of the era. Foster combined exceptional managerial skill with his own legendary pitching career, attracting the best Black players in the country. His success laid the organizational and financial groundwork for the Negro National League he would found in 1920.
- 1911Rube Foster Builds Chicago American Giants into Dominant Team
Andrew 'Rube' Foster established the Chicago American Giants in 1911, building one of the dominant Black baseball teams of the era. Foster combined exceptional managerial skill with his own legendary pitching career, attracting the best Black players in the country. His success laid the organizational and financial groundwork for the Negro National League he would found in 1920.
- 1912NAACP Launches Systematic Anti-Lynching Documentation Campaign
The NAACP began systematically documenting and publicizing every lynching in America, publishing annual reports that named victims and perpetrators. This campaign, driven in part by W.E.B. Du Bois and Ida B. Wells, created a public record that challenged official silence and laid the groundwork for Congressional anti-lynching legislation efforts throughout the 1910s and beyond.
- 1912NAACP Launches Systematic Anti-Lynching Documentation Campaign
The NAACP began systematically documenting and publicizing every lynching in America, publishing annual reports that named victims and perpetrators. This campaign, driven in part by W.E.B. Du Bois and Ida B. Wells, created a public record that challenged official silence and laid the groundwork for Congressional anti-lynching legislation efforts throughout the 1910s and beyond.
- 1912Jack Johnson Defends Heavyweight Title Against Jim Flynn
Jack Johnson defended his heavyweight title against Jim Flynn in Las Vegas, New Mexico, stopping Flynn in nine rounds. Johnson made multiple title defenses between 1910 and 1915, remaining the first Black heavyweight champion and a global symbol of Black physical supremacy despite intense white opposition.
- 1912Jack Johnson Defends Heavyweight Title Against Jim Flynn
Jack Johnson defended his heavyweight title against Jim Flynn in Las Vegas, New Mexico, stopping Flynn in nine rounds. Johnson made multiple title defenses between 1910 and 1915, remaining the first Black heavyweight champion and a global symbol of Black physical supremacy despite intense white opposition.
- 1912Solomon Fuller becomes pioneering Alzheimer's disease researcher
Solomon Fuller, a Liberian-born neuropathologist at Boston University, worked directly with Alois Alzheimer in Munich and became one of the world's leading researchers on the disease. His published work on dementia and his career as the first Black psychiatrist in the United States made him a foundational figure in American neuroscience.
- 1913Howard University Law School Trains Black Legal Advocates
Howard University's Law School, one of the only institutions training Black lawyers in America, developed its program in the 1910s under dedicated faculty. Howard Law graduates became the primary legal advocates for Black civil rights throughout the twentieth century, including Thurgood Marshall decades later. The school's survival during this era was essential to Black access to the legal system.