
| Name | Gwenllian verch apMadog | |
| Birth | 1135 | Overton, Flintshire, Wales, United Kingdom |
| Gender | Female | |
| _FSFTID | G7XB-CDW | |
| _UID | 38AF0CC05A0D814EB60CD17CF999F9EB6E9A | |
| Death | 1177 | Somme, Picardie, France |
| Person ID | I38143 | Ken Tree |
| Last Modified | 7 Feb 2021 | |
| Father | Madog ap Maredudd, b. Montgomeryshire, Wales d. 9 Feb 1160, Winchester, Hampshire, England | |
| Mother | Susanna verch Gruffydd, b. 1095, Caernarfonshire, Wales d. 1165, Wales (Age 70 years) | |
| Marriage | 1119 | Aberffraw Castle, Anglesey, Wales |
| _UID | DF9D84D01188334DA231EB2F7C909B5BD847 | |
| Family ID | F16276 | Group Sheet | Family Chart |