Remarks:
Sources:
1. Roberts, G.B. "The Royal Descents of 600 Immigrants to the American Colonies or the United States" pp.313.
2. Richardson, Douglas, "Plantagenet Ancestry: a Study in Colonial and Medieval Families," pp.92-93.
3. Cokayne, G.E. "Abergavenny or (as it was at one time styled) Bergavenny" in "The Complete Peerage" Vol. I, pp.24-26.