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Key People of World War I

Emperors and presidents, generals and admirals, pilots, poets and ordinary soldiers. These are the people who started, fought, ended and remembered the Great War, each with a real portrait from the time.

Woodrow Wilson
Kaiser Wilhelm II
John J. Pershing
Ferdinand Foch
Quick facts

Who’s who at a glance

United StatesPresident Woodrow Wilson; Gen. John J. Pershing (AEF)
BritainPrime Ministers H. H. Asquith, then David Lloyd George (Dec. 1916); Gens. Sir John French, then Sir Douglas Haig
FrancePremier Georges Clemenceau (from Nov. 1917); Gens. Joffre, Pétain, Nivelle; Marshal Foch (Allied supreme commander, 1918)
RussiaTsar Nicholas II (abdicated March 1917)
GermanyKaiser Wilhelm II; Gens. Moltke, Falkenhayn, then Hindenburg and Ludendorff
Austria-HungaryEmperor Franz Joseph (died 1916), then Emperor Karl I
Ottoman EmpireEnver Pasha (war minister); Mustafa Kemal at Gallipoli
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The Allies

Allied leaders

The political leaders who took their nations through the war and wrote the peace.

Portrait of Woodrow Wilson
Woodrow Wilson
1856–1924
28th U.S. President

Won reelection in 1916 on “He kept us out of war,” then asked for war in April 1917. His Fourteen Points and League of Nations shaped the peace; the Senate rejected both.

Portrait of David Lloyd George
David Lloyd George
1863–1945
British Prime Minister

As minister of munitions he fixed the 1915 shell shortage. Prime minister from December 1916, he drove the war effort and was one of the Big Four at Paris.

Portrait of Georges Clemenceau
Georges Clemenceau
1841–1929
French Premier

“The Tiger” became premier at 76 in November 1917 and vowed to fight to the end. He pushed for a harsh peace on Germany.

Portrait of Tsar Nicholas II
Tsar Nicholas II
1868–1918
Emperor of Russia

Took personal command of the army in 1915. Defeats and hunger led to revolution; he abdicated in 1917 and was killed with his family in 1918.

The Allies

Allied commanders

The generals who held the line and then won the war in 1918.

Portrait of John J. Pershing
John J. Pershing
1860–1948
Commander, AEF

“Black Jack” Pershing built an American army of two million in France and led it at St. Mihiel and the Meuse-Argonne.

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Portrait of Ferdinand Foch
Ferdinand Foch
1851–1929
Allied Supreme Commander

Fought at the Marne and the Somme, then coordinated all Allied armies from 1918 and dictated the Armistice terms.

Portrait of Joseph Joffre
Joseph Joffre
1852–1931
French commander-in-chief

Calm “Papa Joffre” won the First Battle of the Marne in 1914 and led the French army until late 1916.

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Portrait of Douglas Haig
Douglas Haig
1861–1928
British commander-in-chief

Led the British in France from December 1915 through the Somme, Passchendaele and the victorious Hundred Days.

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Portrait of Philippe Pétain
Philippe Pétain
1856–1951
French general

The defender of Verdun. In 1917 he calmed the mutinies in the French army by improving soldiers’ conditions.

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Portrait of Joseph Gallieni
Joseph Gallieni
1849–1916
Military governor of Paris

Sent troops to the Marne in Paris taxis and helped turn the battle in September 1914.

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Portrait of Sir Ian Hamilton
Sir Ian Hamilton
1853–1947
Commander at Gallipoli

Led the failed 1915 landings on the Gallipoli Peninsula and was recalled in October.

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Portrait of Henry Rawlinson
Henry Rawlinson
1864–1925
British Fourth Army

Planned the Somme attack of 1916, then led the great Allied breakthrough at Amiens in August 1918.

The Central Powers

Emperors and generals of the Central Powers

Germany, Austria-Hungary, the Ottoman Empire and their commanders.

Portrait of Kaiser Wilhelm II
Kaiser Wilhelm II
1859–1941
German Emperor

Encouraged Austria-Hungary in July 1914. Sidelined by his generals as the war went on, he abdicated on November 9, 1918.

Portrait of Archduke Franz Ferdinand
Archduke Franz Ferdinand
1863–1914
Heir to Austria-Hungary

Shot with his wife Sophie in Sarajevo on June 28, 1914. Ironically, he had favored peace and more rights for the Slavs.

Portrait of Paul von Hindenburg
Paul von Hindenburg
1847–1934
German chief of staff (1916–1919)

The victor of Tannenberg in 1914 became a national idol. Later president of Germany, he appointed Hitler chancellor in 1933.

Portrait of Erich Ludendorff
Erich Ludendorff
1865–1937
German quartermaster general

The real brain behind Hindenburg. He planned the 1918 Spring Offensive and later spread the myth that Germany was “stabbed in the back.”

Portrait of Helmuth von Moltke
Helmuth von Moltke
1848–1916
German chief of staff (1906–1914)

Launched the invasion of Belgium and France in 1914 and was replaced after the defeat at the Marne.

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Portrait of Erich von Falkenhayn
Erich von Falkenhayn
1861–1922
German chief of staff (1914–1916)

Planned the Battle of Verdun. Later commanded armies in Romania and Palestine.

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Portrait of Mustafa Kemal
Mustafa Kemal
1881–1938
Ottoman commander

Stopped the Allies at Gallipoli in 1915. As Atatürk he founded the Republic of Turkey in 1923.

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Portrait of Otto Liman von Sanders
Otto Liman von Sanders
1855–1929
German general in Ottoman service

Organized the Ottoman defense of Gallipoli and later commanded in Palestine.

Heroes and legends

Aces, soldiers, nurses and poets

Some of the war’s most famous people never commanded an army.

Portrait of Alvin C. York
Alvin C. York
1887–1964
U.S. Army sergeant

On October 8, 1918, in the Argonne, he silenced a nest of machine guns and captured 132 Germans. Medal of Honor.

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Portrait of Eddie Rickenbacker
Eddie Rickenbacker
1890–1973
American ace

A race-car driver turned fighter pilot, he shot down 26 enemy aircraft with the 94th Aero Squadron, the top U.S. score of the war.

Portrait of Manfred von Richthofen
Manfred von Richthofen
1892–1918
“The Red Baron”

Germany’s top ace, with 80 victories, flew a red Fokker triplane. Shot down and killed in April 1918.

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Portrait of T. E. Lawrence
T. E. Lawrence
1888–1935
“Lawrence of Arabia”

British officer who fought alongside the Arab Revolt against the Ottoman Empire, raiding the Hejaz Railway and entering Damascus in 1918.

Portrait of Henry Johnson
Henry Johnson
1892–1929
Harlem Hellfighters, 369th Infantry

Fought off a German raiding party in May 1918 despite many wounds. France gave him the Croix de Guerre; the U.S. awarded the Medal of Honor in 2015.

Portrait of Edith Cavell
Edith Cavell
1865–1915
British nurse

Helped some 200 Allied soldiers escape occupied Belgium. Executed by a German firing squad in October 1915, causing worldwide outrage.

Portrait of John McCrae
John McCrae
1872–1918
Canadian doctor and poet

Wrote In Flanders Fields in May 1915 after a friend died at Ypres. The poem made the poppy the symbol of remembrance.

Portrait of J. R. R. Tolkien
J. R. R. Tolkien
1892–1973
British signals officer

Fought at the Somme in 1916. Memories of the trenches echo through The Lord of the Rings.

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Making the peace

The Big Four at Paris, 1919

Leaders from about 30 nations met in Paris from January 1919, but four men made the big decisions: Woodrow Wilson of the United States, David Lloyd George of Britain, Georges Clemenceau of France and Vittorio Orlando of Italy. Wilson wanted a fair peace built on his Fourteen Points and a League of Nations. Clemenceau wanted security for France and for Germany to pay. Lloyd George was caught in between. The Germans were not allowed to negotiate.

The Treaty of Versailles was signed in the Hall of Mirrors on June 28, 1919, five years to the day after the shots in Sarajevo.

The Signing of Peace in the Hall of Mirrors by William Orpen
William Orpen’s painting of the signing at Versailles, June 28, 1919. Wilson, Clemenceau and Lloyd George sit at the center of the table.
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