Dateline: Alton Dennis J. Cunningham, 66, died at 6:15 a.m. Thursday, January 6, 2022 at OSF St. Anthony’s Health Center. Born June 13, 1955 in Alton, he was the son of Howard and Myrl (Mathis) Cunningham. On February 10, 2007 he married... View Obituary & Service Information