Theodore Roosevelt Timeline

(October 27, 1858 – January 6, 1919)

Theodore Roosevelt (1858–1919) was the 26th President of the United States, serving from 1901 to 1909. A dynamic leader known for his 'Square Deal' domestic policies, trust-busting efforts, and conservation initiatives that established national parks and forests, Roosevelt also won the Nobel Peace Prize for mediating the end of the Russo-Japanese War. His energetic leadership and progressive reforms reshaped the modern American presidency. More Less

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Early Life and Education

Theodore Roosevelt is born in New York City

Oct 27, 1858

Theodore Roosevelt Jr. was born on October 27, 1858, at 28 East 20th Street in Manhattan, New York City, to Theodore Roosevelt Sr. and Martha Bulloch Roosevelt. The second of four children, he grew up in a wealthy, prominent Dutch-American family.

Image source: Theodore Roosevelt

Overcomes childhood asthma through physical exercise

Jan 1, 1869

As a sickly child plagued by severe asthma, young Roosevelt embraced a regimen of physical exertion encouraged by his father. He took up boxing, wrestling, hiking, and horseback riding, building the robust physique and vigorous persona for which he became famous.

Image source: Theodore Roosevelt Jr.

Enters Harvard College

Sep 27, 1876

Roosevelt entered Harvard College in 1876, excelling in science, history, and debate while boxing competitively. He graduated magna cum laude in 1880 and was elected to Phi Beta Kappa.

Image source: Harvard University

Father's death profoundly affects Roosevelt

Feb 9, 1878

Roosevelt's beloved father died of stomach cancer on February 9, 1878, while Theodore was still at Harvard. The loss devastated him and deepened his resolve to live a life of strenuous effort and public service.

Image source: Theodore Roosevelt Sr.

Marries Alice Hathaway Lee

Oct 27, 1880

On his twenty-second birthday, Roosevelt married Alice Hathaway Lee, a beautiful Boston banking heiress. Their happiness was short-lived, as tragedy struck just over three years later.

Image source: Alice Hathaway Roosevelt

Death of wife Alice and mother on same day

Feb 14, 1884

On Valentine's Day 1884, Roosevelt suffered a devastating double loss: his mother died of typhoid fever and his wife Alice died of Bright's disease two days after giving birth to their daughter. He wrote a single X in his diary that day and later retreated to the Dakota Badlands.

Ranches and writes in the Dakota Badlands

Jun 1, 1884 - Dec 31, 1886

Grief-stricken, Roosevelt moved to the Badlands of North Dakota, where he ran cattle ranches, hunted, wrote books about frontier life, and cultivated the cowboy image and conservation ethic that shaped his later career.

Image source: Theodore Roosevelt's Maltese Cross Cabin

Marries Edith Kermit Carow

Dec 2, 1886

Roosevelt married his childhood friend Edith Kermit Carow in London in December 1886. They raised five children together, plus his daughter Alice, at their home Sagamore Hill on Long Island.

Image source: Edith Roosevelt

Publishes 'The Winning of the West'

Jan 1, 1889 - Jun 1, 1896

Between 1889 and 1896 Roosevelt published his four-volume historical work 'The Winning of the West,' celebrating American expansionism and cementing his reputation as a serious historian and writer.

Image source: Winning of the West

Political Rise

Elected to New York State Assembly

Nov 8, 1881

At age 23, Roosevelt won election to the New York State Assembly from Manhattan, becoming its youngest member. He quickly made a name for himself as an energetic reformer fighting machine politics and corruption.

Image source: New York State Assembly

Runs unsuccessfully for Mayor of New York City

Nov 2, 1886

Fresh from the Badlands, Roosevelt campaigned as the Republican candidate for mayor of New York City but finished third behind Democrat Abram Hewitt and labor candidate Henry George, though the campaign kept him politically visible.

Image source: 1886 New York City mayoral election

Appointed U.S. Civil Service Commissioner

May 7, 1889 - Apr 30, 1895

President Benjamin Harrison appointed Roosevelt to the U.S. Civil Service Commission, where he served with vigor under Harrison and Cleveland, aggressively enforcing merit-based hiring laws and earning a reputation as a fearless reformer.

Image source: United States Civil Service Commission

Appointed U.S. Civil Service Commissioner

Serves as President of New York City Police Board

May 16, 1895 - Apr 19, 1897

As president of the NYPD board of commissioners, Roosevelt patrolled the streets at night to catch sleeping officers, fought corruption, reformed recruitment, and hired the first female police department employees and Jewish officers.

Image source: New York City Police Commissioner

Appointed Assistant Secretary of the Navy

Apr 19, 1897 - May 10, 1898

Under President McKinley, Roosevelt served as Assistant Secretary of the Navy, modernizing the fleet and advocating aggressively for war preparations against Spain, famously urging readiness during the Cuban crisis.

Image source: Assistant Secretary of the Navy

Appointed Assistant Secretary of the Navy

Orders Dewey's fleet to prepare for attack on Manila

Feb 25, 1898

While Acting Secretary of the Navy, Roosevelt cabled Commodore George Dewey instructing him to be ready to strike the Spanish Philippines if war broke out. Dewey's subsequent victory at Manila Bay made both men heroes.

Image source: George Dewey

Leads the Rough Riders in the Spanish-American War

May 6, 1898 - Aug 14, 1898

Resigning his naval post, Roosevelt formed and led the 1st U.S. Volunteer Cavalry Regiment, known as the Rough Riders. His celebrated charge up Kettle Hill during the Battle of San Juan Heights made him a national war hero.

Image source: Rough Riders

Leads the Rough Riders in the Spanish-American War

Elected Governor of New York

Nov 8, 1898 - Jan 1, 1900

Capitalizing on his war fame, Roosevelt was elected governor of New York in November 1898. As governor he championed civil service reform, corporate regulation, and progressive legislation, alienating party bosses like Thomas Platt.

Image source: Governor of New York

Becomes Vice President of the United States

Mar 4, 1901 - Sep 14, 1901

Party boss Mark Hanna opposed it, but Platt and others pushed Roosevelt onto the McKinley ticket as vice president to sideline him. He was inaugurated on March 4, 1901, serving only six months before tragedy intervened.

Image source: Presidency of Theodore Roosevelt

Presidency

Assumes presidency after McKinley's assassination

Sep 14, 1901

President William McKinley was shot by anarchist Leon Czolgosz in Buffalo and died on September 14, 1901. At age 42, Roosevelt became the youngest person ever to assume the U.S. presidency.

Image source: Assassination of William McKinley

Assumes presidency after McKinley's assassination

Squares Deal domestic program launched

Jan 1, 1902

Roosevelt articulated his Square Deal philosophy promising fair treatment for consumers, workers, and businesses. It rested on conservation of natural resources, control of corporations, and consumer protection.

Image source: Square Deal

Northern Securities Company antitrust suit filed

Mar 10, 1902

Roosevelt ordered the Justice Department to sue J.P. Morgan's Northern Securities railroad trust, signaling his trust-busting agenda. The Supreme Court upheld dissolution in 1904, establishing federal power over monopolies.

Image source: Northern Securities Co. v. United States

Intervenes to end the 1902 coal strike

Oct 3, 1902 - Mar 22, 1903

When a strike by anthracite miners threatened a winter coal famine, Roosevelt broke precedent by mediating between mine operators and the United Mine Workers, threatening federal intervention and securing a settlement that boosted wages.

Image source: 1902 anthracite coal strike

Elkins Act signed into law

Feb 19, 1903

Roosevelt signed the Elkins Act, which strengthened regulation of railroads by outlawing rebates to favored shippers, an early move toward federal transportation oversight.

Image source: Elkins Act

Pelican Island becomes first national wildlife refuge

Mar 14, 1903

Roosevelt designated Florida's Pelican Island as the first national wildlife refuge, launching a conservation legacy that ultimately protected roughly 230 million acres of public land through parks, forests, monuments, and refuges.

Image source: Pelican Island National Wildlife Refuge

Wins landslide election to full presidential term

Nov 8, 1904

Roosevelt crushed Democrat Alton B. Parker in the 1904 election, winning 56 percent of the popular vote and 336 electoral votes — the largest share of any presidential candidate to that time.

Image source: 1904 United States presidential election

Mediates the Russo-Japanese War peace treaty

Aug 5, 1905 - Sep 5, 1905

Roosevelt personally mediated negotiations at Portsmouth, New Hampshire, ending the Russo-Japanese War. His peacemaking earned him the Nobel Peace Prize in 1906, the first American laureate of any kind.

Image source: Treaty of Portsmouth

Hepburn Act regulates interstate commerce

Jun 29, 1906

The Hepburn Act empowered the Interstate Commerce Commission to set maximum railroad rates, marking a major expansion of federal regulatory authority over private industry.

Image source: Hepburn Act

Pure Food and Drug Act and Meat Inspection Act signed

Jun 30, 1906

Spurred by Upton Sinclair's exposé 'The Jungle,' Roosevelt pushed through the Meat Inspection Act and Pure Food and Drug Act, creating federal oversight of food safety and the precursor to the FDA.

Panic of 1907 strikes the U.S. economy

Oct 1, 1907 - Jan 1, 1908

A financial crisis triggered by failed speculation nearly collapsed markets. Roosevelt allowed J.P. Morgan to coordinate bank rescues, and the crisis exposed weaknesses in the banking system that later led to the Federal Reserve.

Image source: Panic of 1907

Oklahoma admitted as the 46th state

Nov 16, 1907

During Roosevelt's administration, Oklahoma Territory and Indian Territory were combined and admitted to the Union as the state of Oklahoma, continuing the nation's westward consolidation.

Image source: Oklahoma

Great White Fleet embarks on global voyage

Dec 16, 1907 - Feb 22, 1909

Roosevelt dispatched sixteen battleships of the Great White Fleet on a circumnavigation of the globe, showcasing American naval power and projecting U.S. influence across the Pacific and beyond.

Image source: Great White Fleet

Post-Presidency and Legacy

Departs office after choosing not to seek reelection

Mar 4, 1909

Having promised in 1904 not to run again, Roosevelt left office in March 1909, handing power to his chosen successor William Howard Taft. He departed for an African safari shortly afterward.

Image source: Presidency of Theodore Roosevelt

Smithsonian-Roosevelt African Expedition

Apr 23, 1909 - Jun 5, 1910

Roosevelt led a year-long scientific expedition across British East Africa collecting specimens for the Smithsonian Institution, publishing accounts of his adventures that enthralled American readers.

Image source: Smithsonian–Roosevelt African expedition

Breaks with Taft and launches Bull Moose campaign

Jun 22, 1912 - Nov 5, 1912

Disillusioned with Taft, Roosevelt ran for president again as nominee of the new Progressive ('Bull Moose') Party, campaigning for the New Nationalism. Woodrow Wilson won; Roosevelt finished second, ahead of Taft — the best showing ever for a third-party candidate.

Image source: Progressive Party (United States, 1912–1920)

Shot during campaign speech but delivers address anyway

Oct 14, 1912

Saloonkeeper John Schrank shot Roosevelt outside a Milwaukee hotel before a speech. With the bullet lodged against his eyeglasses case and folded speech, Roosevelt spoke for over an hour, declaring it would take more than that to kill a bull moose.

Image source: Attempted assassination of Theodore Roosevelt

South American expedition down the Rio da Dúvida

Dec 9, 1913 - May 19, 1914

Roosevelt joined Brazilian explorer Cândido Rondon on a harrowing descent of an uncharted Amazon tributary, later named Rio Roosevelt. Illness, injury, starvation, and death tested the party before they emerged alive.

Image source: Roosevelt–Rondon Scientific Expedition

Campaigns for preparedness amid World War I

Jan 1, 1915 - Apr 6, 1917

Roosevelt vocally criticized Wilson's neutrality and demanded military preparedness, seeking to raise volunteer divisions for service in Europe once the United States declared war on Germany in April 1917, though his offer was declined.

Image source: American entry into World War I

Sons Quentin killed and Theodore Jr. wounded in World War I

Jul 14, 1918

Roosevelt's youngest son Quentin, a fighter pilot, was shot down and killed over France on July 14, 1918. Another son, Theodore Jr., was severely wounded. The grief visibly aged the former president.

Image source: Quentin Roosevelt

Theodore Roosevelt dies at Sagamore Hill

Jan 6, 1919

Roosevelt died in his sleep at his Oyster Bay home, Sagamore Hill, on January 6, 1919, at age 60, likely from complications of malaria and heart disease. Vice President Thomas R. Marshall said 'Death had to take him sleeping, for if he had been awake there would have been a fight.'

Key Facts

Theodore Roosevelt became the youngest person to serve as U.S. president at age 42, assuming office in 1901 after President William McKinley was assassinated.
He earned the nickname 'Trust Buster' for aggressively breaking up large corporate monopolies under the Sherman Antitrust Act.
Roosevelt was a pioneering conservationist who established five national parks, 150 national forests, and protected approximately 230 million acres of public land.
In 1906, he became the first American to win the Nobel Peace Prize for brokering the Treaty of Portsmouth, ending the Russo-Japanese War.
After leaving office, he ran unsuccessfully for president in 1912 as the candidate of the Progressive 'Bull Moose' Party.

Source

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