| Smith | J. Albert | F&S | Lieutenant Colonel | Lieutenant Colonel |
| Bartlett | William C. | F&S | Lieutenant Colonel | Lieutenant Colonel |
| Bahney | Andrew J. | F&S | Captain | Actg. Maj |
| Wilson | Charles P. | F&S | 1Lt/Adjutant | 1Lt/Adjutant |
| Grace | James B. | F&S | Quartermaster | 1 Lt/Reg QM |
| Barrett | Johnathan A. | F&S | Assistant Surgeon | Assistant Surgeon |