Jack Frank Schreiner, recently of Wheat Ridge, died on September 15, 2023. He was born in Sterling, CO on January 4, 1936 to Jake and Elizabeth Schreiner. Married to Shirley Zimbelman on April 1, 1956 until her passing from cancer on March 17, 2006. Their children are Marty Schreiner (spouse Janet) of Loveland and Michelle Linenberger (spouse Mark) of Arvada. Grandchildren are Timothy, Daniel, Juli, and Aaron. Jack loved to golf, playing in the Sterling Labor Day tournament for 50 consecutive years. He retired from Martin Marietta and enjoyed cooking, tinkering around the house and singing in the Wheat Ridge Lutheran Church choir for years.