| Male Conan I Berenger Duke LeTort de Bretagne |
| Birth | April 6 927 | Rennes, Ille-et-Vilaine, Bretagne, France |
| Death | 23 Aug 1027 | Conquereuil, Loire-Atlantique, Pays de la Loire, France |
| Burial | ||
| Marriage | Le Mont Saint Michel, Manche, Basse-Normandie, France |
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| Father | Rennes Juhel Berenger | F292 Group Sheet | |
| Mother | Gerberge France | F292 Group Sheet | |
| Female Ermangarde Duchess D Anjou Bretagne |
| Birth | 1064 | Anjou, Isere, Rhone-Alpes, France |
| Death | 16 June 1017 | France |
| Burial | ||
| Other Spouse | Conan I Berenger Duke LeTort de Bretagne | F4046 | |
| Marriage | Le Mont Saint Michel, Manche, Basse-Normandie, France |
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| Father | ||
| Mother | ||
| Male Geoffrey I Duke of Bretagne Normandy Berengar |
| Birth | 970 | Rennes, Ille-et-Vilaine, Bretagne, France |
| Death | 20 Nov 1008 | Rennes, Ille-et-Vilaine, Bretagne, France |
| Burial | ||
| Spouse | Duchess Hawise de Bretagne | F3759 | |
| Marriage | ||
| Male Godfrey Geoffrey Geoffroi Berenger I Brittany |
| Birth | 1000 | Bretagne or, Bretagne, France |
| Death | 1008 | |
| Burial |
| Female Juetta Judith Berenger Rennes Brittany |
| Birth | 1001 | Bretagne, France |
| Death | 16 Jun 1017 | Normandy Basse, Haute-Normandie, France |
| Burial |
| Male Fulbert deFalaise |
| Birth | 1002 | Falaise, Calvados, Basse-Normandie, France |
| Death | 1014 | Normandy, France |
| Burial |
| Male Geoffrey I DeAngouleme |
| Birth | 1004 | Angouleme, Aquitaine, France |
| Death | 1048 | Angoulême, Charente, Poitou-Charentes, France |
| Burial |