She was born on November 23, 1930 in Underwood, Minnesota where she grew up. In 1953, she married Larry Larson. Together they moved to Montana where in 1954, their son Kenneth was born. A few years later they made their way to Washington where they settled in Everett. In 1959, their daughter Karen was born. Addie worked for Simpson Lee Credit Union and then Scott Employees Credit Union from 1974 until 1994 when she retired. She enjoyed many years of camping, spending time with her family and friends, and going on adventures with Larry, including several years of traveling around in their RV. She is preceded in death by her husband Larry, her son Kenneth, her brother Ted Knutson, and her parents Nels and Bertha Knutson. She is survived by her daughter Karen (Rich), her granddaughters Jennifer (Cory) and Lindsey, great grandchildren Logan, Gage, Taylor, Liam, and Jaxon, nieces, nephews, and special cousins and friends. Many thanks to the staff at the Anngelou Adult Family Home for all their love and care and support.