Cynfyn ap Gwerystan
Cynfyn ap was born about 1002 in Powys, Wales.

 Angharad Verch Maredydd
Angharad Verch was born about 0982 in Deheubarth, Wales.  Angharad Verch is no longer alive.

 Everydd ferch Cynfyn
Everydd ferch was born about 1024 in Powys, Wales.

 Rhywallen ap Cynfyn
Rhywallen ap was born about 1025 in Powys, Wales.  He died in 1070 in Battle--Mechain, Montgomeryshire, Wales.

 Bleddyn ap Cynvyn
Bleddyn ap was born about 1026 in Montgomeryshire, Wales.  He died in 1072.

 Gwerdd Verch Cynvyn
Gwerdd Verch was born about 1027.

 Caradoc ap Cynfyn
Caradoc ap was born about 1029.