Famous Kin of
Calvin Coolidge

30th U.S. President

Click on the names below to see their relationship charts

Exclude: Great Migration Magna Carta Royalty

WWII Codebreaker of Nazi Enigma Machine

15th cousin 2 times removed
via Sir John Beauchamp

WWII Codebreaker of Nazi Enigma Machine

18th cousin 1 time removed
via Edmund Mortimer

WWII Codebreaker of Nazi Enigma Machine

19th cousin
via Sir Ralph de Neville

WWII Codebreaker of Nazi Enigma Machine

19th cousin 1 time removed
via Henry Plantagenet

WWII Codebreaker of Nazi Enigma Machine

20th cousin
via Sir Alan la Zouche

WWII Codebreaker of Nazi Enigma Machine

21st cousin
via William de Beauchamp