Born: July 27, 1853, Brockton, Massachusetts.
Died: May 4, 1929, Brookline, Massachusetts.
Buried: Cedar Grove Cemetery, New London, Connecticut.
Dunham graduated from the Northeast Conservatory of Music (1873) and the Boston University College of Music (1875).
He wrote 4 organ sonatas, a symphonic poem, 2 books of 12 church pieces each, and Aurora for orchestra and organ.