*Owain "Cyfeiliog" ap Gruffudd
born about 1117 Montgomeryshire, Wales
died 1197

father:
*Gruffudd Ap Maredydd
born Abt 1093 Of Montgomeryshire, Wales
died 1128

mother:
*Gwerful Verch Gwrgeneu
born Abt 1097 Of Radnorshire, Wales
(end of information)

siblings:
Margred Verch Gruffudd born Abt 1119 Of Montgomeryshire, Wales
Rhird "Foel" Ap Gruffudd born Abt 1120 Of Montgomeryshire, Wales

spouse:
*Gwenllian I verch Owain
born about 1124 Caernarvonshire, Wales

children:
*Gwenwynwyn ap Owain born about 1151 Montgomeryshire, Wales died 1216
*Meddefus verch Owain born about 1163 Cyfeiliog, Montgomeryshire, Wales

biographical and/or anecdotal:

notes or source:
LDS