Frederick Ayer
| Frederick Ayer | |
|---|---|
| Born | December 8, 1822 Ledyard, Connecticut, U.S. | 
| Died | March 14, 1918 (aged 95) Thomasville, Georgia, U.S. | 
| Occupation | Businessman | 
| Spouses | 
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| Children | 7 | 
| Relatives | James Cook Ayer (brother) George S. Patton (son-in-law) George S. Patton IV (grandson) Mark Gordon (great-grandson) Frederick Ayer Jr. (grandson) | 
| Signature | |
Frederick Ayer (December 8, 1822 – March 14, 1918) was an American businessman and the younger brother of patent medicine tycoon James Cook Ayer.