Question: In what state was William R. Brewster overrun by Confederaqtes at the Emmitsburg Road?
Sentence (from "William R. Brewster"): William Root Brewster (July 27, 1828 – December 13, 1869) was an officer in the Union Army during the American Civil War who commanded a regiment in the famed Excelsior Brigade of the Army of the Potomac.
Relevant evidence: No