Pratt, KS – Mark Alan Shumway, 59, passed away Wednesday, October 5, 2016 at Lake Afton in Sedgwick County, Kansas. He was born November 6, 1956 in Pratt, KS to Merlin G. and Mary L. (DeRome) Shumway. On May 30, 1987 he married Sherry... View Obituary & Service Information