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

Oliver Platt

Movie Actor

17th cousin
via James Touchet

Oliver Platt

Movie Actor

18th cousin 1 time removed
via Sir Richard Fitzalan

Oliver Platt

Movie Actor

21st cousin
via William de Ros