HM George I's 15-Great Aunt. HRE Charles VI's 16-Great Aunt. U.S. President [MONROE]'s 24-Great Aunt. PM Churchill's 23-Great Aunt. Lady Diana's 24-Great Aunt. PM Cameron's 24-Great Aunt. Wm. von Bismarck's 20-Great Aunt. `Red Baron' Richthofen's 20-Great Aunt. Poss. Jamie's 26-Great Grandmother.