Sharon S. Seal, 71, died at 11:30 p.m. Sunday, September 20, 2015 at her home. Born October 23, 1943 in Alton, she was the daughter of the late Harry and Charlotte (Johndrow) Kortkamp. On May 8, 1962 she married Gary Seal in Alton. He survives.... View Obituary & Service Information