Family Relationship of
Calvin Coolidge
30th U.S. President
16th cousin 5 times removed to
[What does "times removed" mean?]
Charles Carnan Ridgely
15th Governor of Maryland
★ → Click or tap a name to see more details including source citations.
print chart
Probable
- - - - - - - - - - - -
15th Governor of Maryland
30th U.S. President