John Edward Larson, 78, of Helena, Montana, passed away peacefully on March 8, 2026. Born February 11, 1948, John was a proud man with a strong presence who fiercely loved and protected his family. He guarded the people he held dear with unwavering devotion, and his family always knew they could count on him. In his final chapter, he faced serious illness with the same quiet strength and determination that defined his life.
John married the love of his life, Karen, on August 16, 1969, in Havre, Montana. Together they built a life centered around love, family, and unwavering commitment to one another. Their 56 years of marriage were a true model to their children and grandchildren of love, dedication, and lifelong commitment.
John was a proud and devoted father to his three children: Jennifer (Bud) Wasson, Matthew (Darcy) Larson, and Steven Larson. His children were the apple of his eye, and nothing brought him greater joy than his role as Papa to his grandchildren. He cherished his grandchildren—Morgan, Landon, Mia, Layla, and Lafe—and took immense pride in each of them. To John, every milestone, accomplishment, and moment of happiness in his family’s lives was a “BIG DEAL,” a phrase he often used when celebrating the people he loved.
He was preceded in death by his parents, Albert and Marguerite Larson, and his siblings, Mary and Gerald.
John is survived by his beloved wife Karen; his children and grandchildren; his brother and confidant James (Mary) Larson; and his lifelong friend Norm Slead and his wife, Vicki.
John worked for Lorillard Tobacco for many years. His career allowed him to travel, but his greatest joy was always found with his family. Before illness limited his ability to travel, he especially loved extended summer camping trips and spending time outdoors with those he loved most.
John was his children’s biggest champion and supporter. He was a devoted husband who loved his wife more than life itself, a proud father, and a deeply cherished grandfather. Being “Papa” was one of the roles he treasured most, and his grandchildren brought him endless pride and happiness. His legacy lives on in the love of the family he built and in the reminder that life’s most meaningful moments—big or small—are truly a big deal.
A viewing for family and friends will be held Wednesday, March 11, 2026, from 2:00–4:00 PM at Anderson Stevenson Wilke & Retz Funeral Home & Crematory, 3750 North Montana Avenue, Helena, Montana.
A celebration of life will be held this summer, with details to be shared with family and friends at a later time.
He will be deeply missed, forever loved, and always remembered. He was a BIG DEAL.
Service Schedule
Visitation
2:00pm to 4:00pm
Wednesday March 11, 2026
Anderson Stevenson Wilke Funeral Home
3750 N Montana Ave.
Helena, Montana 59602
Service Schedule
Visitation
2:00pm to 4:00pm
Wednesday March 11, 2026
Anderson Stevenson Wilke Funeral Home
3750 N Montana Ave.
Helena, Montana 59602
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Von Pearson and Debbie Slead says
John was our brother’s best friend and best man, and although he’d known us forever, he never could tell us apart, much to our amusement!!
His family has said it all, he definitely was an incredible man. Rest in peace John.
Carol Bridge says
To Karen and family, It was an honor and privilege to walk with John during his cancer journey. He and Karen were the sweetest couple and a joy to talk and joke with. Karen enjoy the memories you two have made with family and friends. Take good care of yourself. God Bless you. Carol Bridge, Volunteer (cancer center)
Gino Dunfee says
Karen and family, my deepest condolences. May your memories hold John forever in your heart. We had some good times in our younger years with the Coltons and others.