Marguerite de Hainaut

• 
• Born on June 2, 1202 in Valenciennes
• Deceased on November 10, 1280, at the age of 78 years
• Burial in Flines-lès-Mortagne

Parents

• Baudouin de Flandre, Baudouin de Constantinople (1171 - 1205), empereur de Constantinople
• Marie de Champagne (1174 - 1204)

Family

• Married in 1212, with Bouchard d'Avesnes (1182 - 1244), seigneur d'Avesnes, issuing
  • Baudouin
  • Jean Ier
• Married in 1223, with Guillaume de Dampierre, seigneur de Dampierre, issuing
  • Guy (c. 1226 - 1305)
  • Jean