Tudur Trefor Ap Ynir
Tudur Trefor Ap was born about 0908 in Denbighshire,Wales.¹   He died in 0948.

 Angharad Verch Hywel Dda
Angharad Verch Hywel was born in 0911.  Angharad Verch Hywel is no longer alive.

 Gronwy Ap Tudur Trefor
Gronwy Ap Tudur was born in 0926 in Denbighshire,Wales.¹ 

 Lluddica Ap Tudur
Lluddica Ap was born in 0990 in Denbighshire,Wales.  He died at the age of 47 in 1037.