Owain Cyfeiliog Ap Gruffydd
Owain Cyfeiliog Ap was born in 1125 in Powys,Montgomeryshire,Wales.  He died at the age of 72 in 1197 in Monastery Of Strata Marcella.

 Gwerful Verch Gwrgeneu 

 Gwenwynwyn Ap Owain
Gwenwynwyn Ap was born about 1165.¹   He died in 1216.¹