Dateline: Alton Donald K. Jacoby, 94, died at 7:34 p.m. Thursday, March 15, 2018 at his home in Alton. Born June 30, 1923 in Alton, he was the son of John E. and Helen Mildred (Kolb) Jacoby. Mr. Jacoby served with the U.S. Army during WWII... View Obituary & Service Information