Famous Kin of
Upton Sinclair
Pulitzer Prize Winning Novelist
Click on the names below to see their relationship charts
Exclude:
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
18th cousin 2 times removed
via Edmund Fitzalan
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
19th cousin 1 time removed
via Humphrey de Bohun
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
19th cousin 2 times removed
via Isabella de Beauchamp
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
19th cousin 2 times removed
via Sir Hugh le Despencer
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
20th cousin 1 time removed
via Alan la Zouche
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
21st cousin
via Henry III, King of England
Stephen A. Douglas
Participated in Lincoln-Douglas Debates
21st cousin
via Ferdinand III, King of Castile