Allen Dean Olsen was a believer in Christ and loyal father and husband. He passed away October 28, 2025, of natural causes at the age of 86 years old. He was born in Wolf Point, MT to Clara and Alfred Olsen. After graduating from Ft Peck High School, Allen worked at the dam with his dad before venturing out on his own working construction jobs on major projects ranging from Tucson, Az to Oroville, Ca, where he met his wife Connie and her three children. All the while he attended colleges across the western U.S. finally graduating from University of Idaho. After adding two boys of his own, his career with Atlantic Richfield took off. With that he traveled the world from Mexico to China.
Allen was preceded in death by his mother and father, and one son. Services will be held at the Highland Cemetery, June 1st at 11:00 am.