Irene J. Johnston, 92, died June 13, 2017, at Prospera Care Center off Sunset, Mandan.Services will be held at 2:00 pm Friday, June 16, at Glencoe Sloan Memorial Church, Glencoe, ND, with Rev. Deanna Reikow officiating.Visitation will be held from 5:00 pm – 7:00 pm Thursday, June 15, at Eastgate Funeral Service, 2302 E. Divide Ave., Bismarck.Burial will be held at Glencoe Cemetery.Irene was born May 13, 1925, to Fred and Edna (Burt) Siems. She married Kenneth Johnston on January 11, 1951. Irene is survived by her daughters, Gail (Jack) Kilker and Joy Johnston; her sons, Keith and Steven Johnston; seven grandchildren and 13 great-grandchildren.She was preceded in death by her husband, Kenneth; son, Darrell; her parents; four brothers, four sisters; and her grandson, Wyatt.