| Name | Gruffydd ap Maredudd | |
| Suffix | o Powys | |
| Born | Abt 1089 | |
| Gender | Male | |
| Died | 1128 | |
| Person ID | I4709 | My Roots |
| Last Modified | 30 Jan 2006 | |
| Father | Maredudd I ap Bleddyn o Powys, b. 1047, Montgomeryshire, Wales | |
| Mother | Hunydd ferch Einudd of Dyffrin Clwyd, b. 1066 | |
| Married | Bef ORE 1091 | |
| Family ID | F926 | Group Sheet | Family chart |