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

Texas Cattleman

18th cousin 2 times removed
via Edmund Fitzalan

Texas Cattleman

19th cousin
via Sir Hugh I de Audley

Texas Cattleman

19th cousin 1 time removed
via Humphrey de Bohun

Texas Cattleman

19th cousin 2 times removed
via Isabella de Beauchamp

Texas Cattleman

19th cousin 2 times removed
via Sir Hugh le Despencer

Texas Cattleman

21st cousin
via Henry III, King of England

Texas Cattleman

21st cousin
via Ferdinand III, King of Castile