Gruffydd married Gwerfyl ferch Gwrgeneu Abt 1125. (daughter of Gwrgeneu ap Hywel and Margred ferch Rhys) [Group Sheet]
Owain married Gwenllian ferch Owen Gwynedd Abt 1175. Gwenllian (daughter of Owain Gwynedd ap Gruffydd and Christina ferch Goronwy) was born Abt 1155. [Group Sheet]
Gwenwynwyn married Margaret Corbet Abt 1212. Margaret (daughter of Sir Robert Corbet and Emma Pantulf) was born Abt 1185. [Group Sheet]
Gruffydd married Hawyse Le Strange Abt 1250. Hawyse (daughter of John Le Strange and Lucy de Tregoz) was born Abt 1232. [Group Sheet]