Haldimand S. Putnam
Haldimand Sumner Putnam | |
|---|---|
| Born | October 15, 1835 |
| Died | July 18, 1863 (aged 27) Fort Wagner, South Carolina |
| Allegiance | Union |
| Branch | United States Army |
| Service years | 1857–1863 |
| Rank | Brevet Colonel |
| Commands | 7th New Hampshire Volunteer Regiment |
| Conflicts | American Civil War |
Haldimand Sumner Putnam (October 15, 1835 – July 18, 1863) was a brevet colonel in the Union Army during the American Civil War. He was killed at the Second Battle of Fort Wagner.