*Marguerite Comtesse de Flanders
born 2 June 1202 Constantinople, Byzantium
died
10 February 1280
father:
*Baudouin IX (VI)
Count of Flanders & Hainault
born July 1171 Hainault, Belgium
died
11 June 1205
mother:
*Marie de Champagne
born
about 1171 Champagne, France
died 29 August 1204
married 1186
siblings:
Joanna
de Flanders
spouse:
*Bouchard d'Avesnes
born
about 1182 Oizy, Namur, Belgium
died 1244 (beheaded)
married March 1216 Etraeungt,
Nord, France
children:
*Jean I de Hainault d'Avesnes
Count in Flanders
born 1 May 1218 Etraeungt, Nord, France or Houffalize,
Luxembourg
died 24 December 1257 Valenciennes, Nord, France
Baudouin d'Avesnes
born about 1218 Houffalize, Luxenbourg died before 1219
biographical and/or
anecdotal:
notes or source:
LDS
ancestry.com