Master Surname Index



Upton Sinclair

Ancestry of
Upton Sinclair

Pulitzer Prize Winning Novelist

Look → Click or tap a name to see more details including sources or famous kin.

17th 18th 19th Generation 20th Generation

17th Generation

Henry Percy Henry Percy

 (c1449–1489)

18th Generation

Henry Percy Henry Percy

 (1421–1461)

19th Generation

Henry Percy Henry Percy

 (1392/93–1455)

20th Generation

Henry "Hotspur" Percy

 (1364–1403)
Elizabeth Mortimer

 (1370/71–1417)
Ralph Neville

 (a1364–1425)
Joan Beaufort

 (c1379–1440)
John Berkeley

 (c1349–c1428)

21st Generation