Family Relationship of
Thomas Jefferson
3rd U.S. President and Signer of the Declaration of Independence
16th cousin 2 times removed to
[What does "times removed" mean?]
Melvil Dewey
Inventor of the Dewey Decimal System
★ → Click or tap a name to see more details including source citations.
with husband
with husband
3rd U.S. President
Dewey Decimal System