Dau. of Griffin ap Madog, Lord of Brimfield; m. Sir John de Arderne, Knt.; mother of Sir John de Arderne, Knt. [Magna Charta Sureties, p. 143]
Dau. of Emma de Audley and Gruffudd ap Madog; m. Sir John Arderne; mother of Agnes Arderne. [Royal Descents, p. 407]
Dau. of Gruffudd ap Madog and Emma de Audley; m. John Arderne. [GRS 3.03, Automated Archives, CD#100]
Margery ferch Gruffudd |