Charles Pfizer
| Charles Pfizer | |
|---|---|
| Pfizer, c. 1894 | |
| Born | Karl Christian Friedrich Pfizer March 22, 1824 | 
| Died | October 19, 1906 (aged 82) Newport, Rhode Island, U.S. | 
| Nationality | German, American | 
| Occupation | Chemist | 
| Years active | 1849–1900 | 
| Known for | Co-founder of Pfizer | 
| Spouse | Anna Hausch (m. 1859) | 
| Children | 6 | 
Karl Christian Friedrich Pfizer (German: [kaʁl ˈpfɪtsɐ]; March 22, 1824 – October 19, 1906), known as Charles Pfizer, was a German-American businessman and chemist who co-founded the Pfizer pharmaceutical company with his cousin, Charles F. Erhart, in 1849, as Chas. Pfizer & Co. Inc.