| Name | Maredudd ab Owain o Deheubarth | |
| Gender | Male | |
| Person ID | I4053 | My Roots |
| Last Modified | 25 Jul 2004 | |
| Father | Owain ap Hywel, b. 0913, d. 0988 (Age ~ 75 years) | |
| Mother | Angharad verch Llywelyn o Powys, b. 0918 | |
| Family ID | F1015 | Group Sheet | Family chart |
| Children |
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| Family ID | F937 | Group Sheet | Family chart | ||