Hildegard De Baugency
- Bef 1070Drag or scroll to see more of the chart.
| Hoel of Brittany | |
| D: | Yes, date unknown |
| Constance of Brittany | |
| D: | 1148 |
| Geoffrey De Mayenne | |
| D: | 1169 |
| Bertha De Cornouailles of Brittany | |
| D: | Bef 1167 |
| Alan III (Gregan) The Black 1st Earl of Richmond | |
| B: | Bef 1100 |
| M: | 1135 |
| D: | 15 Sep 1146 |
| Eudon II (Duke of Brittany) Viscount De Porhoët | |
| M: | 1147 |
| D: | 1170 |
| Conan III 'Le Gros' Duke of Brittany | |
| B: | Abt 1071 |
| D: | 1148 |
| Matilda\Maud of England | |
| M: | Abt 1112 |
| D: | Yes, date unknown |
| Brian (Lord of Abergavenny) Fitzcount | |
| D: | Yes, date unknown |
| Ermengard of Anjou | |
| D: | 1 Jun 1147 |
| Alan IV Fergant Duke of Brittany | |
| D: | 13 Oct 1119 |
| Hildegard De Baugency | |
| D: | Bef 1070 |
| Fulk IV (Foulques) The Rude Count of Anjou | |
| B: | 1043 |
| D: | 14 Apr 1106 |
| Or April 14, 1109 | |