The PEDIGREE of

Roger I `l' Aine' de MONTREVAULT

HM George I's 22-Great Grandfather.       Poss. HRE Ferdinand I's 16-Great Grandfather.       Poss. HRE Charles VI's 20-Great Grandfather.       Poss. U.S. President ^{_{[John ADAMS]}}'s 22-Great Grandfather.       Louis XVII's 24-Great Grandfather.       `Red Baron' Richthofen's 26-Great Grandfather.       Poss. Agnes Harris's 20-Great Grandfather.       Poss. `Osawatomie' Brown's 24-Great Grandfather.