Ferdinand Foch, (1851 – 1929) was a French general and the marshal of France and who served as Supreme Allied Commander during the First World War. He is generally considered the leader most responsible for the Allied victory.

Foch was born in Tarbes, France, his father was a civil servant. When the Franco-Prussian War broke out in 1870, the 17-year-old Foch enlisted in the French 4th Infantry Regiment in 1868. He entered the artillery corps in 1873 and from 1885 taught military strategy at the war college, becoming its commandant in 1908. After World War I broke out, he commanded an army detachment and planned the strategy that enabled Joseph-Jacques-Césaire Joffre to win the First Battle of the Marne. After commanding at the Battles of Ypres and the Somme, Foch was appointed chief of the general staff in 1917, adviser to the Allied armies, and then in 1918, commander in chief of all Allied armies, winning the battlefield against Erich Ludendorff. When Germany was forced to ask for an armistice, the conditions were dictated by the recently promoted Marshal Foch. Considered the leader most responsible for the Allied victory, he was showered with honors after the war and was buried near Napoleon in the Invalides.