Ferdinand Foch
Allied Powers

Ferdinand Foch

Marshal of France, Supreme Allied Commander

Born: October 2, 1851 · Tarbes, Hautes-Pyrénées, France
Died: March 20, 1929 · Paris, France
Height: 5'7"
Education: Jesuit schools; École Polytechnique; École Supérieure de Guerre (later its Commandant)
Pre-war: French Army officer; Professor then Commandant of the École Supérieure de Guerre — France's war college
"This is not a peace. It is an armistice for twenty years."

Biography

Named Supreme Allied Commander in March 1918 after the German Spring Offensive threatened to split the Allied armies, Foch immediately coordinated the counteroffensives that ended the war. His Hundred Days Offensive from August to November 1918 was the decisive campaign. His prophetic warning about Versailles proved accurate to the year.

Did you know?

His brother and his brother-in-law were both killed in the first weeks of WWI in August 1914. He received both notifications, said nothing, and returned to his command duties. He wrote later: 'A general must not be disturbed by the sight of suffering — or he will not be able to command.'

Key Battles

First Battle of the Marne

Allied Powers victory

September 5–12, 1914 · 500,000 total casualties

Saved Paris and France from immediate defeat. The German Schlieffen Plan — knock out France in six weeks, then turn on Russia — had failed. Both sides dug trenches stretching from the English Channel to Switzerland, setting the grinding pattern for the next four years.

Hundred Days Offensive

Allied Powers victory

August 8 – November 11, 1918 · 1,200,000 total casualties

Proved that the deadlock of trench warfare could be broken with proper combined-arms tactics. The Armistice ended four years and three months of war. Germany had not been militarily occupied — a fact that would fuel the 'stab in the back' myth and Hitler's rise. The guns stopped at exactly 11 o'clock on the 11th day of the 11th month.

Life Journey

Timeline

October 2, 1851

🌅 Birth

Born in Tarbes, France

1871–1873

📚 Education

École Polytechnique, Paris

1887–1896

📚 Education

Professor then Commandant, École Supérieure de Guerre, Paris

September 1914

⚔️ Battle

Decisive counterattack at the First Marne — saves Paris

March 26, 1918

📍 Posting

Appointed Supreme Allied Commander at Doullens Conference

August 8, 1918

⚔️ Battle

Launches Hundred Days Offensive — 'Black Day of the German Army'

November 11, 1918

🕊️ Postwar

Armistice signed in his railway carriage, Compiègne Forest

March 20, 1929

✝️ Death

Dies in Paris