Family of Brittany, Duke Geoffrey of and Brittany, Constance of
Families
| Unknown | Partner | Brittany, Duke Geoffrey of [I79284320] ( * 1158-09-23 + 1186 ) | ||||||
| Unknown | Partner | Brittany, Constance of [I79294341] ( * + 1201 ) | ||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| Arthur, UNKNOWN [I79294632] | 1187 | 1203 |