Dennis C. Olson Obituary
It is with sadness that we share the passing of Dennis C. Olson (Bigfork, Montana), born on November 27, 1960. 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 Dennis C. Olson to show support.
He was predeceased by: his father Edwin Olson. He is survived by: his mother Gail Olson; his children, Lynnette Pence, Matthew Olson and Allyssa Dillon; his sister Debby Ernst; and his grandchildren, Cassandra, Lucas, Elizabeth, Joeleenia, James, Cheyanne, Hannah, Rosaleigh and June.
A celebration of life was held on Saturday, July 18th 2026 from 1:00 PM to 3:00 PM at the Bigfork Home.
