Margaret Dunning passed away May 17, 2015, while in California, one month shy of her 105th birthday. She was born June 26, 1910 to Charles and Bessie (Rattenbury) Dunning. Margaret was preceded in death by her parents and dear friend Irene Walldorf. She is the cousin of Richard (Suzette) Rattenbury and William (Eiko) Rattenbury and family. She is the dear friend of Lloyd and Betty Leach and family, Betty Barbour, Rachel Churches and family, devoted staff, friends and members of the Plymouth Historical Society Museum. Margaret was an avid collector of Classic Cars and an active member of the Cadillac & LaSalle Car Club of America, Classic Cars of America, Veteran Motor Car Club of America and the Motor City Packards. She touched the lives of many people as she traveled around the country attending classic car events. Margaret was loved by many and will be dearly missed. Friends may visit Saturday 1pm until 4pm and Sunday 1pm until 7pm at the Schrader-Howell Funeral Home, 280 S. Main St., Plymouth, and Tuesday Noon until 7pm at the Plymouth Historical Museum, 155 S. Main St., Plymouth. Funeral Services will be private. In lieu of flowers, donations in memory of Margaret may be made to the Plymouth Historical Museum or other charity as you desire.