Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Mansell family, Barons of Margam, 5 canlyniadau
- Gamage family, of Glamorgan, 2 canlyniadau
- Turberville family, Crughywel, 2 canlyniadau
- Talbot family, of Margam and Penrice Castle, 1 canlyniadau
- Margam Abbey, 1 canlyniadau
- Penrice Estate (Wales), 1 canlyniadau
- Phillipps, Thomas, Sir, 1792-1872, 1 canlyniadau
- Caradog ab Iestyn, fl. 1130, 1 canlyniadau
- Bleddyn ap Cynfyn, active 1063 or 1064-1075, 1 canlyniadau
- Stradling family, of St. Donats, 1 canlyniadau
