| 1. | Rhiwallon Ap Cynfyn, of Powys died in 1073. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
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| 2. | Gwladys, of Powys Family/Spouse: Prince of S. Wales Rhys Ap Tewdwr Mawr. Rhys (son of Tewdwr Ap Cadell Mawr and Gwenllian, of Dyvet) died in 1093. [Group Sheet] [Family Chart]
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| 3. | Princess of Deheubarth Nesta Family/Spouse: Constable of Pembroke Gerald De Windsor. Gerald (son of Keeper of the Forest Walter FitzOther De Windsor and Beatice) died in 1136. [Group Sheet] [Family Chart]
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| 4. | Maurice Fitzgerald De Windsor Family/Spouse: Alice De Montgomery. [Group Sheet] [Family Chart]
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