Events
Date of Birth: unknown.
Place of Birth: unknown.
Bartrum (Rhirid Flaidd 3) gives Mallt a number of 9 in his generational dating system, implying a birth date of, very roughly, about 1300.
Date of Death: unknown.
Place of Death: unknown.
Relationships
Father: Madog ab Iorwerth ap Madog.
This relationship is shown by Bartrum (Rhirid Flaidd 3).
Mother: unknown.
Spouse: Tudur ap Gronwy ap Tudur ap Gronwy.
This relationship is shown by Bartrum (Rhirid Flaidd 3; Marchudd 13).
Children:
(Complete source citations for facts about the children on this page are currently outside of the scope of this project. Most information below comes from Bartrum.)
Gronwy of Penmynydd (died 1382) married Myfanwy ferch Iorwerth Ddu.
Angharad married (1) Maredudd Ddu; married (2) Gruffudd ap Dafydd.
Angharad married Tudur ap Hywel.
Rhys of Erddreiniog (died 1411 or 1412) married Efa ferch Gruffudd Goch.
Margred married Madog Fychan.
Ednyfed of Trecastell (died about 1382) married Gwenllian ferch Dafydd.
Gwilym of Clorach.
References
Bartrum, Peter C., “Rhirid Flaidd 3” in An Electronic Version of Welsh Genealogies AD 300-1500.
[The sources that Bartrum cites for Tudur are: Peniarth 131 (99), written by Gutun Owain about 1480; Peniarth 129 (61, 74), copied about 1500 from a 1497 MS by Gutun Owain; Peniarth 127 (25), written by Syr Thomas ap Ieuan ap Deicws between about 1510 and 1523; and Peniarth 128 (672b), “Llyfr Edward ap Roger”, written before 1582.]