Edwin ap Gronwy
Edwin ap was born in 1020 in Tegeingl, Flintshire, Wales.  He died at the age of 53 in 1073 in Northop, Flintshire, Wales.

 Iwerydd verch Cynfyn
Iwerydd verch was born about 1024 in Powys, Wales.

 Prince Owain Ap Edwin
Owain was born in 1044 in of,Llys,Edwin,Wales.  He died at the age of 61 in 1105.