Peibio Glafrog Ap Erb
Peibio Glafrog Ap was born about 0460.  Peibio Glafrog Ap is no longer alive.

 Custennin
Custennin was born about 0470.  Custennin is no longer alive.

 Tewdwr Ap Peibio Glafro
Tewdwr Ap Peibio was born about 0490.

 Cynfyn Ap Peibio Glafro
Cynfyn Ap Peibio was born about 0492.

 Guidci Ap Peibio Glafro
Guidci Ap Peibio was born about 0494.

 Cinust Ap Peibio Glafro
Cinust Ap Peibio was born about 0496.

 Efrddyl Ap Peibio Glafro
Efrddyl Ap Peibio was born about 0498.