Biography.guide
Home › People › Military personnel › Gaston Billotte
Portrait of Gaston Billotte

Gaston Billotte

1875 – 1940

French military officer

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Gaston Billotte

Lived 1875 – 1940 (aged 65). Gaston Billotte was a French military personnel.

Gaston-Henri Billotte (10 February 1875 – 23 May 1940) was a French military officer best known for his central role in the failure of the French Army to defeat the German invasion of France in May 1940. He was killed in a car accident at the height of the battle.

Military career

World War I: 1914–1918 Billotte graduated from the Saint-Cyr military academy in 1896 and joined the infantry.

In World War I he served as a brigade commander and as an officer of the General Staff.

Interwar period: 1918–1939

In 1919 and 1920 he was head of the French Military Mission in Poland. He served the rest of the 1920s and 1930s in colonial posts, in French Syria, French Tunisia, French Morocco and French Indochina, where he was Commander-in-Chief from 1930 to 1932. He was promoted to general in 1927. In 1933 Billotte returned to France, where he served as a Member of the Supreme War Council, President of the Consultative Committee for Colonial Defence and Military Governor of Paris.

World War II: 1939–1940

When World War II broke out in September 1939, Billotte was 64 and close to retirement, but he was appointed Commander in Chief of the 1st Army Group based in northern France adjacent to the Belgian border. When the Germans attacked on 10 May, Billotte's forces advanced into Belgium under the agreed Allied plan, on the assumption that the Germans would repeat their invasion of Belgium in World War I, attacking through Belgium into northern France, and then advance on Paris. According to the Manstein Plan, the German attack in Belgium was a feint designed to draw the Allied forces northwards, while the real German assault was aimed at the Ardennes sector further south. Like all the Allied commanders, Billotte failed to discern the German plan.

On 12 May Billotte was given the task of co-ordinating the operations of the French, Belgian and British armies in Belgium. He lacked the staff and the experience for this task, and is reported to have burst into tears when informed of it. He failed to co-operate with the British commander, General Lord Gort, and the Belgian commander, King Leopold. By 15 May Billotte's morale was "at rock bottom." After a meeting with Gort on 18 May, he remarked to a British officer: "I'm shattered and I can't do anything against these Panzers."

On 20 May the British government, alarmed at the situation, sent the Chief of the Imperial General Staff, General Edmund Ironside, to confer with Gort and Billotte. Ironside later wrote: "I found Billotte and Blanchard all in a state of complete depression. No plan, no thought of a plan. Ready to be slaughtered. Defeated at the head without casualties... I lost my temper and shook Billotte by the button of his tunic. The man is completely beaten." Ironside effectively took over the co-ordinating role from Billotte and organised an unsuccessful attack southwards towards Arras in the hope of checking the German advance.

Finally realising the threat posed by the rapid German advance from the Ardennes towards the sea, the French commander-in-chief, General Maxime Weygand, ordered Billotte to withdraw his forces southwards. At a meeting in Ypres on 21 May, Weygand found Billotte depressed and pessimistic, "heavily marked by the fatigues and anxieties of the past two weeks." After leaving this conference, Billotte was severely injured when his staff car was involved in an accident, and died after two days in a coma. The British general Henry Pownall (Gort's Chief of Staff) said: "With all respect, he's no loss to us in this emergency."

Billotte's son Pierre Billotte also graduated from École spéciale militaire de Saint-Cyr in 1926; joined the Free French movement and had a distinguished military and political career in postwar France.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Occupation
Nationality
Education
École Spéciale Militaire de Saint-Cyr, École supérieure de guerre
Positions held
Military governor of Paris
Awards
Grand Cross of the Legion of Honour; Croix de guerre 1914–1918; Grand Officer of the Order of the Crown; Croix de Guerre; Silver Cross of the Virtuti Militari; Grand Officer of the order of Nichan Iftikhar; Commander of the Order of the Crown of Italy‎; Médaille commémorative de la guerre 1914–1918; Insignia for the Military Wounded; Médaille commémorative de Syrie-Cilicie; Commander of the Order of Ouissam Alaouite; Colonial Medal
Also known as
Gaston-Henri Gustave Billotte

People in Gaston Billotte's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Gaston Billotte's

Frequently asked questions

Who was Gaston Billotte?

French military officer (1875-1940)

When was Gaston Billotte born?

Gaston Billotte was born on 10 February 1875 in Sommeval.

When did Gaston Billotte die?

Gaston Billotte died on 23 May 1940 in Ypres.

What was Gaston Billotte's occupation?

Gaston Billotte was a military personnel.

What nationality was Gaston Billotte?

Gaston Billotte was French.

Sources & further reading

· Wikipedia: Gaston Billotte

· Wikidata: Q940480

· DBpedia: Gaston Billotte

Cite this page

APA: Biography.guide. (2026). Gaston Billotte. https://biography.guide/gaston-billotte/

MLA: "Gaston Billotte." Biography.guide, https://biography.guide/gaston-billotte/.

Chicago: "Gaston Billotte." Biography.guide. https://biography.guide/gaston-billotte/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:20 UTC