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

Author of “The Call of the Wild”

15th cousin 2 times removed
via Sir Thomas Mowbray

Author of “The Call of the Wild”

18th cousin 2 times removed
via Sir Maurice de Berkeley

Author of “The Call of the Wild”

19th cousin 1 time removed
via Sir Hugh I de Audley

Author of “The Call of the Wild”

20th cousin 1 time removed
via Henry III, King of England

Author of “The Call of the Wild”

20th cousin 1 time removed
via Philip III, King of France

Author of “The Call of the Wild”

20th cousin 1 time removed
via Sir Hugh le Despencer

Author of “The Call of the Wild”

20th cousin 1 time removed
via Ferdinand III, King of Castile