Allen is survived by his mother, Grace, of Monticello; three sisters: Doris (Doug) Albaugh of Mechanicsville, Elaine (Dave) Nelson and Ann (Mike) Mohnsen both of Cedar Rapids; four brothers: Charles (Donita) Hageman of Monticello, Dennis (Dottie) Hageman of DeWitt, Roger (Denise) Hageman of Cedar Rapids and Brian (Whitney Cowing) Hageman of Oakland, CA; many nieces and nephews. He was preceded in death by his father, Urban, on December 23, 1997. Allen was born March 2, 1959, in Monticello, IA, the son of Urban & Grace (Leibold) Hageman. He was a member of the U.S. Army Reserve from 1977 to 2000, most recently holding the position of Personnel Staffing Specialist with the Army Civilian Personnel Operations at the Rock Island Arsenal. Allen enjoyed reading, computer games, photography, camping and drawing. He also enjoyed his many nieces and nephews.