Andrew C. Olsen, 80, Marshfield, died on Tuesday, January 7, 2014 at House of the Dove. A memorial Mass of Christian Burial will be held at 10:30 am on Saturday, January 11, 2014 at St. John's Catholic Church with Rev. Samuel Martin officiating. Burial will take place at a later date. The family will receive relatives and friends from 9:30 am on Saturday until service time at St. John's Catholic Church. Andrew was born on April 25, 1933 in Marshfield to Lawrence L. and Louise A. (Carlotto) Olsen and attended Marshfield Schools. He was a veteran of the United States Navy, in active service for 4 years and the in the reserves for 4 years while attending college at St. Mary's University in Winona, MN. He married Ellen L. Riendl on June 23, 1962 at Sacred Heart Catholic Church, Marshfield. Andy owned and operated Tabulated Bookkeeping in Marshfield for 53 years until his retirement in 2012. He enjoyed fishing, hunting and camping. He is survived by his wife, Ellen and their 5 children and 8 grandchildren, Larry (Cheryl) Olsen and their children, Caitlin, Andrew, and Lauren; John (Anisha) Olsen and their children, Ryan and Trina; George (Sue) Vater Olsen; Mike (Terri) Olsen and their children, Jack, Ellie and Hank; and Victoria Olsen. He is also survived by a niece, Kathy Hess and 2 nephews, Jeff and Matt Glinski and a brother-in-law, Jim Glinski. He was predeceased by his parents and a sister, Lucille Glinski. Memorials may be designated in his name to the Altar of God Campaign at St. John's Catholic Church. Condolences may be sent online to www.rembsfh.com