Oliver R. Montagne Obituary
The world bids farewell to Oliver R. Montagne of Sioux City, Iowa, departing on January 30, 2025 at the age of 88. Oliver leaves behind memories cherished by the community. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Oliver R. Montagne to show support.
He was predeceased by: his parents, Ralph Montagne and Lillia Montagne (Chartier); his grandson Justin Montagne; and his parents-in-law, Art Kirwan and Edna Kirwan.
He is survived by: his wife Mary Kirwan; his children, Tim Montagne, Jackie Montagne (Gene Hacker), Therese Spehar (Tom), Britt Montagne, Breck Montagne and Molly Ramlo (Dean); his grandchildren, Alexa, Jace, Kayla, Amanda, Kaitlyn, McKenzie, Addison, Jacob and Caleb; and his great grandchild Tatum.
