| Geoffrey de PORHOËT Vicomte of Porhoët (ca1106 - 1141) |
Conan III of Brittany Duke (1096 - 1148) |
| Hawise "Fergant" of Brittany (ca1110 - ) |
Mathilde of England Princess (ca1091 - ) |
| Eudes II de PORHOËT Count of Porhoet | Berthe of Brittany Duchess |
| b. ca 1134, of Bretagne d. br. occ. edu. rel. |
b. ca 1120, Bretagne d. 1158/1164 br. occ. edu. rel. |
| Spouses: 1, 2 | Spouses: 1, 2 |