Marilyn Stewart Dunn Mancuso, 89 years old, passed away at home in Salt Lake City, Utah, on Saturday, August 8, 2026. She left this life in the presence of her loving husband, Ross and daughter, Linda. She is proceeded in death by her sons, Terry and Brian Dunn. She is survived by her husband and daughter.Marilyn was born in Salt Lake City on June 22, 1937. She learned to play the piano as a young child. As an adult, she went on to play the piano for church services in the parish of St. Anne’s in Salt Lake. She was also VERY proud to be the choir director for several years.