| GUILLAUME WILLIAM VIVONNE FORTIBUS (maid. name 1) | |
| B: | 1175 |
| Holderness, Yorkshire, England | |
| D: | 26 Mar 1242 |
| Thornton Curtis, Lincolnshire, England | |
| Aveline Baroness Stanstead, Essex de Montfichet | |
| B: | 1177 |
| Stanstead, Essex, England | |
| D: | Nov 1239 |
| Thornton Curtis, Lincolnshire, England | |
| William II "De Fortibus" 3rd Earl of Albermale De Forz | |
| B: | 1175 |
| Aumale, Seine-Maritime, Haute-Normandie, France | |
| D: | 26 Mar 1242 |
| East Riding, Yorkshire, England | |
| Aveline Baroness Stanstead, Essex de Montfichet | |
| B: | 1177 |
| Stanstead, Essex, England | |
| M: | 1215 |
| England | |
| D: | Nov 1239 |
| Thornton Curtis, Lincolnshire, England | |
| Hawise 2nd Countess Holderness, Yorkshire de Albemarle (maid. name 1) | |
| B: | 1159 |
| Holderness, Yorkshire, England | |
| D: | 11 Mar 1214 |
| Holderness, Yorkshire, England | |
| William Baron Vivonne Fortibus de Forz (maid. name 1) | |
| B: | 1155 |
| Fors, Deux-Sevres, Poitou-Charentes, France | |
| D: | 1194 |
| Burstwick, Yorkshire, England | |
| Alice DeBETHUNE |
| Alice DeBETHUNE | |
| D: | 1216 |
| Baldwin deBethune Count Aumale |
| Baldwin deBethune Count Aumale | |
| B: | 1165 |
| Béthune, Pas-de-Calais, Nord-Pas-de-Calais, France | |
| M: | Jul 1196 |
| D: | 1212 |
| North Riding, Yorkshire, England | |
| William (1st Earl Albermarle ) Le GROS Aumale (maid. name 1) | |
| B: | 1098 |
| Scarborough Castle, Yorkshire, England | |
| D: | 20 Aug 1179 |
| 1670907, Lincolnshire, England | |
| Cecily Lady Albemarle Skipton Heiress FitzDuncan Skipton (maid. name 1) | |
| B: | 1131 |
| Scotland | |
| D: | 1190 |
| Yorkshire | |
|
| Stephen Count of Normandy de Aumale (maid. name 1) | |
| B: | 1070 |
| Aumale, Seine-Maritime, Haute-Normandie, France | |
| D: | 21 Apr 1135 |
| Aumale, Seine-Maritime, Haute-Normandie, France | |
| Hawise Lady of Wigmore, Herefordshire Mortimer (maid. name 1) | |
| B: | 1100 |
| Wigmore, Herefordshire, England | |
| D: | 1189 |
| Burstwick, Yorkshire, England | |