Gwerfyl married Gruffydd ap Maredudd Abt 1125. Gruffydd (son of Maredudd ap Bleddyn of Powys and Hunydd ferch Einudd) was born Abt 1093, Powys, Montgomeryshire, Wales; died 1128. [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]