Frances K. Helgeson, 79, of Oswego, passed away Tuesday December 18, 2018. She was born in Madison, Wi., March 1, 1939, daughter of Arthur and Lucy (Meise). Frances was a homemaker; she enjoyed spending time with her family and also enjoyed reading a good book. Frances is survived by 3 sons, William (Maria), Robert (Cheryl) and David (Kathy). 13 grandchildren, 27 great grandchildren and 3 great great grandchildren. Many nieces, nephews and other relatives. She is preceded in death by her parents, her husband of 42+ years, Howard, 1 brother, Nick, 1 sister, Polly Paulsen, 1 daughter, Katherine Armstrong, and 2 grandchildren, Landon Armstrong and Aaron Armstrong. Family will be receiving guests Friday January 4, 2019 from 12:00 pm to 3:00 pm at Dieterle Memorial Home, 1120 S. Broadway, Montgomery. . For guestbook and directions visit www.dieterlememorialhome.com