Grenville Mellen Dodge was a Union Army general on the frontier and a pioneering figure in military intelligence during the Civil War, who served as Ulysses S. Grant's intelligence chief in the Western Theater. He served in several notable assignments, including command of the XVI Corps during the Atlanta campaign.
- Occupation
- politician, explorer, military officer, businessperson
- Position held
- United States representative
- Citizenship
- United States
- Born
- April 12, 1831
- Died
- January 3, 1916
