Dorothy G. Ridder
November 12, 1941 - September 23, 2017
Dateline: Alton, IL Dorothy G. Ridder, 75, died at 10:05 a.m. on Saturday, September 23, 2017 at her residence. She was born November 12, 1941 in Alton the daughter of the late John D. and Emma M. (Schreier) Ull. She was a graduate of Alton... View Obituary & Service Information