Female Margaretha van Constantinopel |
Birth | 1200 | |
Death | 10 Feb 1280 | Valenciennes, FRA ![]() |
Burial | ||
Father | Boudewijn I van Henegouwen | F27229 Group Sheet | |
Mother | Maria van Champagne | F27229 Group Sheet |
Male Graaf Jan I van Avesnes |
Birth | 01 May 1218 | Houffalize, LUX ![]() |
Death | 24 Dec 1257 | |
Burial | ||
Spouse | Aleida van Holland | F27226 | |
Marriage | 09 Oct 1246 [1] |