Irene Cass, age 88 of Gillette, WY passed away on Monday, June 19, 2023 at Campbell County Health. Irene Cass was born in Carey, OH on March 4, 1935, passed away in Gillette, Wyoming on June 19, 2023. Irene was preceded in death by her parents, John and Hilda Davidson; her husband, Don Cass, two sons, Mark Krupp and Steve Hague; one grandson, Stevie Hague and nine brothers and sisters. She is survived by her son, Bruce Krupp; daughter-in-law, Becky Hague; grandchildren: Mark Krupp, Jr., Chris Krupp, Wendy Smith, Aaron Krupp and their spouses, Josh Krupp, Brandi Hague; Brother, Bill Davidson; Sister, Winifred Ohlinger and thirteen great- grandchildren. Memorials and condolences may be sent in care of Gillette Memorial Chapel 210 West 5th Street, Gillette, WY 82716.