 Bowmer married Gertrude Butler prior to enlisting in the Army July 20, 1942, where he served as a Warrant Officer.After serving his country and returning to Oregon, Bowmer organized theater activities in Ashland and continued teaching at the college until he retired in 1971.Bowmer befriended Fred C. Adams who came to Ashland to observe the festival's operations prior to Adams founding the Utah Shakespearean Festival in 1961.