SOURCE-18650Research NeededProbable
Vita Griffini filii Colnani, ed. Russell, 46-7; D. Thornton, "The Genealogy of G...
Full citation
Vita Griffini filii Colnani, ed. Russell, 46-7; D. Thornton, "The Genealogy of Gruffudd ap Cynan" in K. L. Maund, (ed). Gruffudd ap Cynan: A Collaborative Biography (Woodbridge, 1997) 79-108, ETWK 220-4. Cited by-Charles Edwards