HARMON, Thomas Gerald - Age 79, of Davison, passed away October 10, 2021. Funeral services will be held at 6:00 PM Friday, October 29 at Sharp Funeral Home & Cremation Center 6063 Fenton Rd. Grand Blanc. Visitation will be held at 4:00 PM until the time of the service. In lieu of flowers, those desiring may make contributions to the family c/o Sharp Funeral Homes. Thomas was born July 22, 1942 the son of William Clayton and Ardith (McMahon) Harmon. He was a Master Plumber for 50 years, as well as, a mentor and father figure to many. Mr. Harmon was an avid sailor and animal lover. He is survived by the love of his life, Marilyn Kissel; children, Jeff Maksymowski, Tony (Deanne) Harmon, Theresa (Jeff) Plant-Sanders, Michele (Don) Pfeiffer, Jerry (Julie) Harmon, Magan (Chad) Rowley, Andrea (Rob) Robinson, Blair Kissel; 24 grandchildren; 13 great-grandchildren; sister, Gail Bean. He was preceded in death by his siblings, Sherman and Sue. Special thanks to Dee, Teresa and the girls for their wonderful care. Tributes may be shared at www.sharpfuneralhomes.com