Erasmus D. Keyes:
http://en.wikipedia.org/wiki/Erasmus_D._Keyes
(see link for picture)
Keyes, who served as a Major General, is a candidate to get both a division commander entry and a corps commander entry. He led the IV Corps, Army of the Potomac during the Peninsula Campaign. After this campaign, the IV Corps was pulled from the Army of the Potomac and served as part of Dix's Dept. of VA.
3/1/1 seems right for both Corps and Division levels.