Gwenwynwyn Ap+ Owain
Gwenwynwyn Ap+ was born about 1175 in Montgomeryshire, Wales.  He died in 1216.

 Margred+ Corbet
Margred+ was born about 1198 in Cause, Shropshire, England.

 Gruffudd Ap Gwenwynwyn De La+ Pole
Gruffudd Ap Gwenwynwyn De La+ was born before 1217 in Montgomeryshire, Wales.  He died in 1286.