Jon Haaland Olsen 86 of Three Lakes, passed away on April 1, 2026. Born March 13, 1940, in Milwaukee WI Jon was a graduate of Shorewood High School. Jon lived an active and full life. He was a business leader and entrepreneur leading Lakes Precision Incorporated for over 30 years. He was an avid sportsman, winner of the Wisconsin ATA state shoot and named 3 years on the ATA All American team. He also won the Wisconsin State double Badminton championship. He loved his time in the field hunting pheasants with his many beloved dogs, family and friends and was an avid supporter of Ducks Unlimited and the Three Lakes Fish and Wildlife Improvement Association. Jon was proud of his Norwegian heritage, being born with skis on his feet. He was a founding member of Milwaukee’s Vagabond Ski Club and traveled early on to the Rockies to enjoy the slopes and ski life.
Jon is survived by his wife of 45 years Lori, his four children Lisa and her daughter Taylor (Bill); Kristen and her sons Jacob, Jared, and Josh; John (Monique) and their children Jeremiah, Hannah and Jon; Chuck (Ann) and their children Liam, Caleb, and Brenna; and three great-grandchildren. He was preceded in death by his parents, John and Audrey (Stamp), brothers Eric and Tom, and Sister Kari.
Jon’s family will be holding a private remembrance for Jon. In lieu of flowers, please direct donations to the Three Lakes Fish and Wildlife Improvement Association.
Arrangements by Gaffney-Busha Funeral Home, Eagle River. Online condolences may be expressed at gaffney-busha.com
