Constantine J. Erdman
| Constantine J. Erdman | |
|---|---|
| Member of the U.S. House of Representatives from Pennsylvania's 9th district | |
| In office March 4, 1893 – March 3, 1897 | |
| Preceded by | David B. Brunner | 
| Succeeded by | Daniel Ermentrout | 
| Personal details | |
| Born | September 4, 1846 Upper Saucon Township, Pennsylvania, U.S. | 
| Died | January 15, 1911 (aged 64) Allentown, Pennsylvania, U.S. | 
| Political party | Democratic | 
| Alma mater | Pennsylvania College | 
Constantine Jacob Erdman (September 4, 1846 – January 15, 1911) was a Democratic member of the U.S. House of Representatives from Pennsylvania.