Template:AmericanCpCmdrs
| Assumed | Relieved | Rank | Name | Cullum | Notes |
|---|---|---|---|---|---|
| 1861-11-15 | 1862-02-17 | 1st Lt. | Robinson, Augustus G. | N/A | |
| 1862-02-17 | 1865-10-11 | Captain | Bissell, Lyman | N/A | |
| 1865-10-11 | 1867-06-26 | Captain | Rey, Thomas | N/A | |
| 1872-09-25 | 1874-07-01 | Captain | Haughey, James A. | N/A | |
| Dates are formatted in yyyy-mm-dd to sort correctly. The Cullum Number is the graduation order from the United States Military Academy by year and class rank and links to a page for the officer on the website version of the Cullum Register. Listings without a Cullum Number indicate that the person was not a graduate of the United States Military Academy. | |||||