
| Name | Geoffrey de TOSNY | |
| Birth | Abt 1136 | Flamstead, Hertfordshire, England |
| Gender | Male | |
| Person ID | I37761 | Coombs |
| Last Modified | 4 Jan 2026 | |
| Father | Roger de TOENI, b. 1104, Flamstead, Hertfordshire, England d. 29 Sep 1157, Flamstead, Hertfordshire, England (Age 53 years) | |
| Mother | Gertrude de HAINAUT, b. Abt 1116, Hainaut, Wallon, Belgium d. 1194, Garsington, Headington, Oxfordshire, England (Age 78 years) | |
| Family ID | F13121 | Group Sheet | Family Chart |