The PEDIGREE of

Isabel

HM George I's 14-Great Grandmother.       U.S. President ^{_{[B, HARRISON]}}'s 15-Great Grandmother.       PM Churchill's 20-Great Grandmother.       Lady Diana's 21-Great Grandmother.       PM Cameron's 22-Great Grandmother.       Louis XVII's 18-Great Grandmother.       Gen. Pierpont Hamilton's 20-Great Grandmother.       Poss. Jamie's 21-Great Grandmother.