HusbandOwen ap Griffith, Prince of Upper PowysID: I8779218508WifeJoan CorbetID: I8779218509ChildrenHawyse ap Owenb. Bet. Aug 1345 and 1353Sources & citationsMarriageBurke's Peerage & Baronetage, 106th Edition, Charles Mosley Editor-in-Chief, 1999