Famous Kin of
Upton Sinclair

Pulitzer Prize Winning Novelist

Click on the names below to see their relationship charts

Exclude: Great Migration Magna Carta Royalty

4th U.S. President

11th cousin 5 times removed
via Sir Ralph Neville

4th U.S. President

11th cousin 6 times removed
via Elizabeth Fitzalan

4th U.S. President

14th cousin 7 times removed
via William de Ros

4th U.S. President

14th cousin 7 times removed
via Sir William le Scrope

4th U.S. President

15th cousin 6 times removed
via William de Montagu

4th U.S. President

16th cousin 5 times removed
via Henry III, King of England

4th U.S. President

16th cousin 5 times removed
via Ferdinand III, King of Castile

4th U.S. President

17th cousin 4 times removed
via Sir Hugh le Despencer