Harold C. Wagner, age 97, of Missoula, passed away on Wednesday, September 9, 2020, at Beehive Homes of Missoula. He was born on June 18, 1923, in Froid, Montana, to Jacob and Mollie Wagner. He played accordion professionally for many years and was well known for playing at the Moose Club, Elk Lodge, American Legion and VFW. In addition to his parents, he was preceded in death by his wife, Henrietta Wagner; a daughter, Donna Williamson; and three sisters, Susana Greene, Mollie Damm, and Elsie Houch. Survivors include two grandsons, David Williamson (Shana), and Larry (Stephaney) Williamson; two great-granddaughters, Bobbie Johnson and Lisa Willey; two great-grandsons, Christopher Williamson and Levi Williamson: and six great-great-grandchildren, Bentley, Ryley, Raelyn, Kyle, Kaleb, Keelee. A private burial will be held at Sunset Memorial Gardens with arrangements under the care of Sunset Memorial Funeral Home. The online obituary and guestbook is available at sunsetfuneralhomecemetery.com.