Nielsen Hayden genealogy
Guillaume I of Bellême
965 - Aft 1027 (~ 68 years)Drag or scroll to see more of the chart.
| Hugues III de Châteaudun -1110 |
| Hugues III de Châteaudun | |
| D: | 1110 |
| Geoffrey II du Perche Abt 1040- |
| Geoffrey II du Perche | |
| B: | Abt 1040 |
Beatrix de Montdidier -Aft 1129 |
| Beatrix de Montdidier | |
| D: | Aft 1129 |
| Routrou I de Châteaudun Abt 1015-Abt 1080 |
| Routrou I de Châteaudun | |
| B: | Abt 1015 |
| D: | Abt 1 Mar 1080 |
| Guerin de Bellême -1026 |
| Guerin de Bellême | |
| B: | of Domfront, Orne, Normandy, France |
| D: | 1026 |
| Maud de Montgomery -1084 |
| Maud de Montgomery | |
| D: | Between 1082 and 1084 |
| Robert de Mortain Abt 1031-1090 |
| Robert de Mortain | |
| B: | Abt 1031 |
| M: | Bef 1066 |
| D: | 8 Dec 1090 |
| Sibyl de Montgomery -Aft 1107 |
| Sibyl de Montgomery | |
| D: | Aft 1107 |
| Robert fitz Hamon -1107 |
| Robert fitz Hamon | |
| M: | Between 1087 and 1090 |
| D: | Mar 1107 |
| Falais, Calvados, Normandy, France | |
| Roger "the Poitevin" de Montgomery | |
| D: | 1123 |
| Almodis -Abt 1117 |
| Almodis | |
| M: | Bef 1091 |
| D: | Abt 1117 |
| Robert II de Bellême 1057-Aft 1129 |
| Robert II de Bellême | |
| B: | 1057 |
| Sées, Orne, Normandy, France | |
| D: | Aft 1129 |
| Agnes de Ponthieu -Aft 1100 |
| Agnes de Ponthieu | |
| M: | Bef 9 Sep 1087 |
| D: | Aft 1100 |
| Mabel de Bellême -1077 |
| Mabel de Bellême | |
| D: | Dec 1077 |
| Bures-sur-Dives, Normandy, France | |
| Roger de Montgomery -1094 |
| Roger de Montgomery | |
| B: | of St. Germain de Montgommeri, Calvados, Normandy, France |
| M: | Abt 1050 |
| D: | 27 Jul 1094 |
| Shrewsbury Abbey, Shropshire, England | |
| William I Talvas -1062 |
| William I Talvas | |
| D: | Between 1060 and 1062 |
|
| Guillaume I of Bellême 965-Aft 1027 |
| Guillaume I of Bellême | |
| B: | Between 960 and 965 |
| D: | Aft 1027 |
| Mathilde de Condé-sur-Noireau -Abt 1033 |
| Mathilde de Condé-sur-Noireau | |
| D: | Abt 1033 |