Burchard D'avesnes ( -1244) |
Margaret I Countess of Flanders (1202-1280) |
Baldwin\Baudoin D'avesnes ( -1295) |
Floris IV Count of Holland (1210-1234) |
Matilda of Brabant ( -1267) |
William II (Holy Roman Emperor) Holland (1227-1256) |
Aleides Countess of Holland ( -1284) |
John of Avesnes Count of Hainaut (1218-1257) |