KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US
Abt 980 - 1008 (28 years)| Name | Geoffrey of Brittany | |
| Suffix | I Duke of Brittany Count of Rennes | |
| Birth | Abt 980 | |
| Gender | Male | |
| Name | Geoffrey Berengar | |
| Reference Number | 19842 | |
| Death | 20 Nov 1008 | |
| Person ID | I19842 | KLD Genealogy |
| Last Modified | 13 Jul 2026 | |
| Father | Conan of Brittany, I Duke of Brittany d. 27 Jun 992 | |
| Relationship | bio | |
| Mother | Ermengarde-Gerberga de Anjou, Regent of Brittany Countess of Rennes Countess of Angouleme, b. Abt 956 d. Abt 1024 (Age 68 years) | |
| Relationship | bio | |
| Family ID | F3966 | Group Sheet | Family Chart |
| Family | Hawise of Normandy, Duchess of Brittany Countess of Rennes, b. UNKNOWN d. 21 Feb 1034 | |
| Family ID | F7141 | Group Sheet | Family Chart |
| Last Modified | 13 Jul 2026 | |
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