Events
Date of Birth: about 970.
This (very approximate) date is given by Bartrum (Tudur Trefor 1).
Date of Death: unknown.
Relationships
Father: Lluddica ap Tudur Trefor.
This relationship is given in an early manuscript (“Llwythau y Mars” in“Hen Lwythau Gwynedd A’r Mars”) given by Bartrum in Early Welsh Genealogical Tracts (p. 113). The name string begins with Rhys Sais and goes back in time: “Rhys Sais o Faelor mab Ednyfet ap Llywarch gam ap Lluddika ap Tudur Trefawr ap Ymyr ap Katfarch ap Gwernen ap Gwaeddgar ap Bywyn ap Byordderch ap Gwryawn ap Gwynuau ap Kadell dyrnllug, y gwr y gelwir Kadelling oe Henw.” Bartrum considered the manuscript “fundamentally reliable” in the generations close to Rhys Sais, but defective in the earliest generations. This relationship is also shown by Bartrum (Tudur Trefor 1), Mostyn (p. 7), Dwnn (2:307), and Lloyd (2:310).
Mother: Angharad ferch Iago.
This relationship is shown by Bartrum (Tudur Trefor 1, Tables: Early Series, p. 41), and given by Mostyn (p. 6), Dwnn (2:307), and Lloyd (2:310). Mostyn (p. 6) notes that the MSS give Angharad as a daughter of Iago ap Idwal ap Meurig, but that this is clearly an error for Iago ap Idwal Foel ap Anarawd. Bartrum tentatively goes along with this.
(supposed) Spouse: Nest ferch Gwrystan ap Gwaethfoed.
This relationship is shown by Bartrum (Tudur Trefor 1). Mostyn (p. 3) states that Llywarch Gam “is said” to have married Lleucu, daughter of Gwrystan ap Gwaethfoed. Dwnn (2:307) gives her name as “Llyky”, and Lloyd (1:310) gives “Letitia.”
Children:
(Complete source citations for facts about the children on this page are currently outside of the scope of this project.)
Iorwerth Hir of Maelor
References
Bartrum, Peter C. Early Welsh Genealogical Tracts (Wales U.P., 1966).
Bartrum, Peter C., “Tudur Trefor 1”, “Tables: Early Series, p. 41” in An Electronic Version of Welsh Genealogies AD 300-1500.
Dwnn, Lewys, and Samuel Rush Meyrick. Heraldic visitations of Wales and part of the marches between the years 1586 and 1613 by Lewys Dwnn. (Llandovery: William Rees, 1846).
Lloyd, Jacob Youde William. The History of the Princes, the Lords Marcher and the Ancient Nobility of Powys Fodog and the Ancient Lords of Arwystli, Cedewen and Meirionydd. (London: T. Richards, 1881-1887).
Mostyn, the Right Hon. Lord, and T. A. Glenn. History of the Family of Mostyn of Mostyn (London: Harrison and Sons, Ltd., 1925).
Oman, Sandra. “Llywarch "Gam" ap Lluddica” in Tree: Wales. Welsh Medieval Database Primarily of Nobility and Gentry.