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

Playwright, Actor, and Songwriter

14th cousin 3 times removed
via John of Gaunt

Playwright, Actor, and Songwriter

15th cousin 4 times removed
via Richard Fitzalan

Playwright, Actor, and Songwriter

17th cousin 4 times removed
via Margaret of France

Playwright, Actor, and Songwriter

19th cousin 2 times removed
via Alan la Zouche