| William II of Holland |
| William II of Holland | |
| B: | 1227 |
| D: | 28 Jan 1256 |
| West Frisia, Netherlands | |
| Floris de Voogd, Regent of Holland |
| Floris de Voogd, Regent of Holland | |
| B: | Abt 1228 |
| D: | 1258 |
| Adelaide of Holland |
| Adelaide of Holland | |
| B: | About 1225 |
| D: | 1284 |
| Jean I d'Avêsnes, Seigneur d'Avesnes |
| Jean I d'Avêsnes, Seigneur d'Avesnes | |
| B: | 1 May 1218 |
| Étrœungt, Nord, Hauts-de-France, France | |
| M: | 9 Oct 1246 |
| D: | 24 Dec 1257 |
| Margaret |
| Margaret | |
| D: | 1277 |
| Florenz IV, Count of Holland |
| Florenz IV, Count of Holland | |
| B: | 24 Jun 1210 |
| The Hague, South Holland, Netherlands | |
| D: | 19 Jul 1234 |
| Corbie, Somme, Hauts-de-France, France | |
| Matilda of Brabant, Countess of Holland |
| Matilda of Brabant, Countess of Holland | |
| B: | 1200 |
| M: | 6 Dec 1224 |
| D: | 21 Dec 1267 |
| William I, Comte de Holland and East Friesland |
| William I, Comte de Holland and East Friesland | |
| B: | Abt 1174 |
| M: | 1198 |
| D: | 2 Jul 1222 |
|
| Otto I, Count of Zealand |
| Otto I, Count of Zealand | |
| D: | 30 Apr 1227 to 24 Sep 1227 |
| Richardis von Wittlesbach | |
| M: | Before 1188 |
| D: | 7 Dec 1231 |
This site powered by The Next Generation of Genealogy Sitebuilding v. 15.0.4, written by Darrin Lythgoe © 2001-2026.
Maintained by Rob Roy. | Data Protection Policy.