HM George I's 20-Great Uncle. HRE Ferdinand I's 16-Great Uncle. HRE Charles VI's 20-Great Uncle. U.S. President [W. HARRISON]'s 24-Great Uncle. PM Churchill's 27-Great Uncle. Poss. `Red Baron' Richthofen's 26-Great Grandfather. Poss. Agnes Harris's 21-Great Uncle. `Osawatomie' Brown's 26-Great Uncle.