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.

 Howel Ap Edwin
Howel Ap was born about 1042 in Of Tegeingl, Flintshire, Wales.

 Owain Ap Edwin
Owain Ap was born about 1044 in Llys Edwin, Llaneurguin, Flintshire, Wales.  He died in 1105.

 Uchdrud Ap Edwin
Uchdrud Ap was born about 1050 in Tegeingl, Flintshire, Wales.