HM George I's 22-Great Uncle. HRE Ferdinand I's 18-Great Uncle. HRE Charles VI's 22-Great Uncle. U.S. President [W. HARRISON]'s 26-Great Uncle. Poss. PM Churchill's 28-Great Grandfather. Poss. `Red Baron' Richthofen's 25-Great Grandfather. Poss. Agnes Harris's 23-Great Uncle. `Osawatomie' Brown's 28-Great Uncle.