Margaret Cass and Sara (Terry) Anderson; 18 nephews and nieces, Cyndie Olson, Judy Olson, Nanci (Don) Tibbetts, Kathleen (Joe) Gunta, Jeanna Olson, Michael (Debbie) Olson, Lis (Bob) Green, James Olson, Jr., Dan Olson Jr., Gary Olson, Tim Olson, Richard (Carol) Cass, Anthony Cass, Robert Cass, Tammi (Ramon) Natera, Terri Dobson, Mark (Kelly) Olson and Missy Olson McHenry; 29 great-nephews and nieces, Anna, Donald, Amy, Clayton, Meghan, Joe and Christopher (Gunta), Amber, Leslie , Vicki and Christopher (Green), and Lisa, Kevin, Melanie, Sean, Tony, Nicolina, Kassandra, Jon, Madison, Aden, Mia, Justin, Micheal, Mary Anna, Scott, Melissa and Mark; 24 great-great-nephews and nieces; and special companion, Blackie. "She was the best aunt you could have". She was preceded in death by her parents; husband, Don; brothers, Raphael and Clarence Olson; brother-in-law, Bernie Cass; sisters-in law, Jeanne and Marcia Olson; nephew, Andy Gunta; niece, Michelle Cass; and goddaughter, Sherri Wipperfurth. A Mass of Christian Burial will be held at ST. DENNIS CATHOLIC CHURCH, 505 Dempsey Road, Madison, at 10:30 a.m. on Friday, Nov. 10, 2017. Burial will follow at Forest Hill Cemetery. Visitation will be held at GUNDERSON EAST FUNERAL AND CREMATION CARE, 5203 Monona Drive, Madison, from 4 p.m. until 7 p.m., on Thursday, Nov. 9, 2017, and at the church from 9:30 a.m. until the time of the Mass on Friday. The family would like to thank Nancy and her St. Dennis Respite Care Team and her care takers, Kelly, Nicolina, Mary Anna, Carol, Sonya, Carolyn, Taiji and Debbi. Online condolences may be made at www.gundersonfh.com. Gunderson East Funeral & Cremation Care 5203 Monona Drive (608) 221-5420 To read the full obituary, please click here: http://www.gundersonfh.com/obituaries/Virginia-Ginny-Olson-Bonner?obId=2698561#/celebrationWall