Gilles de Trasignies (1199–1276) was Constable of France under King Louis IX. Before 1226, he was married to Ida de Sotrud, lady of Bailleul sur l'Escaut, and the granddaughter of Englebert IV d'Enghien. He started his career at the court of Flanders, becoming a favorite of Countess Margaret II of Flanders.
- Occupation
- military officer
- Position held
- Constable of France
- Citizenship
- Germany
- Born
- 1199
- Died
- 1276
