Mahlon Dickerson Manson
Mahlon Dickerson Manson was a druggist, Indiana politician, and a Union general in the American Civil War.
Manson was born in Piqua, Ohio, to David Manson, Jr., and Sarah Cornwall. He was a descendant of David Manson, an aide to Revolutionary War General George Washington. His family moved to Crawfordsville, Indiana. He was a school teacher in Montgomery County, Indiana. He studied medicine in Cincinnati, Ohio, and gave medical lectures in New Orleans. During the MexicanAmerican War he served with the 5th Indiana Volunteers as a captain. He was a druggist in Crawfordsville, Indiana, and a member of the Indiana Legislature.
Source: Wikipedia