Crosser, John Roach was born on February 18, 1856 in Lisbon, Ohio, United States. Son of Benjamin and Elizabeth Crosser.
Graduate Union Theol.
Ordained Presbyterian ministry, 1886. Pastor 1st Church, Portland, Maine, 1886-1891, 1st Church, Glens Falls, New York, 1891-1898, Kenwood Church, Chicago, 1898-1910, American Church, Berlin, since 1910.