Family/Spouse: Gwenllian Verch ARON. Gwenllian was born about 1026 in Radnorshire, Wales. [Group Sheet] [Family Chart]
Cadwgon married Efa Verch GWRGAN. Efa (daughter of Gwrgan Ap ITHEL and Miss Verch CYNFYN) was born about 979 in Glamorgan, Wales. [Group Sheet] [Family Chart]