Poss. HM George I's 11-Great Grandfather. HRH Charles's 20-Great Grandfather. Poss. PM Churchill's 19-Great Grandfather. Poss. Lady Diana's 21-Great Grandfather. HRH Albert II's 18-Great Grandfather. Louis XVII's 15-Great Grandfather.
| | or: poss. Agnes `Douce' (Dame) de POSQUIERES, q.v.