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

First Female U.S. Supreme Court Justice

16th cousin 1 time removed
via Sir Roger Wentworth

First Female U.S. Supreme Court Justice

16th cousin 2 times removed
via Sir Ralph Neville

First Female U.S. Supreme Court Justice

16th cousin 2 times removed
via Joan Beaufort

First Female U.S. Supreme Court Justice

18th cousin
via Sir Henry "Hotspur" Percy

First Female U.S. Supreme Court Justice

18th cousin 1 time removed
via John de Mowbray

First Female U.S. Supreme Court Justice

19th cousin 1 time removed
via Edmund Fitzalan

First Female U.S. Supreme Court Justice

20th cousin
via Sir Geoffrey le Scrope

First Female U.S. Supreme Court Justice

20th cousin
via Sir Maurice de Berkeley