Name Koepplin, Allen Date Of Death 10/09/2003 Age 55 City Elgin State ND ELGIN -- Allen Koepplin, 55, Elgin, died Oct. 9, 2003, at an Elgin care center. A graveside service will be held at 11 a.m. Tuesday at the North Dakota Veterans Cemetery, south of Mandan. He is survived by one son, Chad, Strasburg; one brother, Gilbert, California; and one sister, Lillia Walby, Minnesota.