A funeral service will be held 11 a.m. Monday at Trinity Lutheran Church with Rev. Steve Olson officiating. Burial will be in Forest Cemetery.
Visitation will be at the church from 9 a.m. Monday until the service.
Memorials in her name may be given to Trinity Lutheran Church and Ministry Home Care Hospice Services.
Boston Funeral Home assisted the family with arrangements. Condolences may be offered online at bostonfuneralhome.net.
Mrs. Arntson was born April 27, 1926, in Munising, Mich., the daughter of the late Mary E. and Alfred L. La Pine.
She was married to George Nyquist Arntson on Jan. 6, 1962, in Escanaba, Mich. In 1966 they moved to Stevens Point.
She worked at the Wisconsin Interscholastic Athletic Association until her retirement. She was also a longtime member of Trinity Lutheran Church.
Survivors include two sons, Dennis C. (Peggy) Reno, Wausau and Robert A. (Donna) Reno, Plover; four daughters, Carol A. Osterman, Campbellsport, Sheryl E. (Pat) Nugent and Deborah E. (Rich) Labandz, both of Stevens Point, and Rebecca L. (Jeff) Kropidlowski, Green Bay; 17 grandchildren, 19 great-grandchildren; and one great-great-grandchild.