*Cadwallon "the Long-Handed" ap Einion Yrth Prince of North Wales
born about 0455

father:
*Einion Yrth "the Impetuous"ap Cunneda King of Gwynedd
born about 0425

mother:
*Prawst verch Tidlet
born about 0425

siblings:
unknown

spouse:
*Meddyf verch Maeldaf
born about 0455

children:
*Maelgwn Gwynedd ap Cadwallon
born about 0485
died about 0547

biographical and/or anecdotal:
Caswallon the Longhanded, Prince of North Wales, extended his father's kingdom and died in 517.

notes or source:
ancestry.com & HBJ