Family Relationship of
Upton Sinclair
Pulitzer Prize Winning Novelist
22nd Great-grandson to
Roger le Bigod
Magna Carta Surety
★ → Click or tap a name to see more details including source citations.
Pulitzer Prize Novelist
Pulitzer Prize Winning Novelist
Magna Carta Surety
★ → Click or tap a name to see more details including source citations.
Pulitzer Prize Novelist