Elidir Llydanwyn ap Meirchion
Elidir Llydanwyn ap was born about 0462.  He died after 0534.

 Gwawr verch Brychan
Gwawr verch was born about 0467.  She died after 0534.

 Heledd ferch Elidir
Heledd ferch was born about 0510.

 Llywarch Hen the Old ap Elidir
Llywarch Hen the Old ap was born in 0534.  He died at the age of 100 in 0634.