Events
Date of Birth: unknown.
Place of Birth: unknown.
Bartrum gives Mallt a number of 6 in his generational dating system, which implies a birth date of, very roughly, about 1200.
Date of Death: unknown.
Place of Death: unknown.
Relationships
Father: Einudd ap Llywarch ap Brȃn.
This relationship is shown by Bartrum (Llywarch ap Brȃn 1).
Mother: unknown.
Spouse: Griffri ap Heilin ap Cynferth.
This relationship is shown by Bartrum (Llywarch ap Brȃn 1).
Children:
Iorwerth married Tangwystl ferch Gruffudd ab Ednyfed Chwith; also married Alice ferch Hwfa.
References
Bartrum, Peter C., “Mael Maelienydd 1” in An Electronic Version of Welsh Genealogies AD 300-1500.
[The source Bartrum cites for Mallt is: Peniarth 128 (78a), “Llyfr Edward ap Roger”, written before 1582.]