| Juhel Berenger de Rennes Count de Rennes (~0927 - 0970) |
Geoffrey I "Grisgonelle" d' Anjou Count of Anjou (~0938 - 0987) |
| Gerberge |
Adelaide de Chalons de Vermandois Countess d' Anjou (~0934 - >0982) |
| Conan I "Le Tort" "The Crooked" of Brittany Count of Rennes (Brittany) | Ermengarde III d' Anjou Duchess of Brittany |
| b. abt 0940 d. 29 Jun 0992, Conquiereil bur. occ. cen. im. . ud. |
b. abt 0952, Anjou, France d. 27 Jun 0992 bur. occ. cen. im. . ud. |
| Geoffrey Godfrey I "Le Tort" of Brittany Duke Of Brittany Judith of Brittany de Rennes, Princess of Brittany (Brittany) |