
| Name | John de DREUX | |
| Suffix | Duke of Brittany | |
| Nickname | The Red | |
| Birth | Abt 1220 | Bretagne, Normandy, France |
| Gender | Male | |
| Death | 1286 | |
| Person ID | I24125 | Coombs |
| Last Modified | 21 Jan 2018 | |
| Father | Pierre Mauclerc de DREUX, Duke of Brittany, b. Abt 1187, Braine, Aisne, Picardy, France d. 26 May 1250 (Age 63 years) | |
| Mother | Alice de THOUARS, b. 1201, Thouars, Poitou-Charentes, France d. 1221 (Age 20 years) | |
| Family ID | F8527 | Group Sheet | Family Chart |