Mary DeLea Deneault, 85, passed away Thursday, Jan 11, 2018 at Tender Nest retirement home in Billings.

Mary was born May 1, 1932 to Eugene and Jeannie Gamas in Glasgow, MT. She married Eugene Deneault in Kansas, August 1930. They spent 43 years together until his death in 1993.

She was a devoted and generous mother to three children. She enjoyed cooking, baking, word puzzles, home decorating, volunteering with the church and visiting neighbors.

She was preceded in death by her parents and husband, Gene.

She is survived by daughter, Debra (Richard) Berube; son, David (Pam) Deneault; daughter, Pamela (David) Flaten; eight grandchildren; 11 great-grandchildren and special friend Al Vallarano.

Private services are to be held in Billings.