Famous Kin of
Upton Sinclair
Pulitzer Prize Winning Novelist
Click on the names below to see their relationship charts
Exclude:
Guillermo Billinghurst
31st President of Peru
18th cousin 2 times removed
via Bartholomew de Badlesmere
Guillermo Billinghurst
31st President of Peru
20th cousin 1 time removed
via Henry III, King of England