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

John Adams Morgan

1952 Olympic Sailing Gold Medalist

16th cousin
via Sir Henry Percy

John Adams Morgan

1952 Olympic Sailing Gold Medalist

16th cousin
via Sir Robert Howard

John Adams Morgan

1952 Olympic Sailing Gold Medalist

16th cousin 1 time removed
via Sir John Hopton

John Adams Morgan

1952 Olympic Sailing Gold Medalist

17th cousin
via Sir Walter Devereux

John Adams Morgan

1952 Olympic Sailing Gold Medalist

18th cousin
via Sir Philip le Despencer

John Adams Morgan

1952 Olympic Sailing Gold Medalist

20th cousin
via Sir Edmund Mortimer

John Adams Morgan

1952 Olympic Sailing Gold Medalist

20th cousin
via King Philip IV of France

John Adams Morgan

1952 Olympic Sailing Gold Medalist

20th cousin
via Robert FitzRoger

John Adams Morgan

1952 Olympic Sailing Gold Medalist

20th cousin
via Sir James de Audley

John Adams Morgan

1952 Olympic Sailing Gold Medalist

20th cousin
via Robert de Neville

John Adams Morgan

1952 Olympic Sailing Gold Medalist

20th cousin 1 time removed
via William de Ros

John Adams Morgan

1952 Olympic Sailing Gold Medalist

21st cousin
via Henry III, King of England

John Adams Morgan

1952 Olympic Sailing Gold Medalist

21st cousin
via Ferdinand III, King of Castile