Malcolm Charles Dwyer "Mac" of Horseheads, went to sleep in Jesus on Wednesday, June 13, 2018, at the age of 86. Mac was born September 29, 1931, son to the late Ermuld and Clara Simkin Dwyer. Mac is predeceased by his wife, Hilda Seymour Dwyer on November 10, 2012. He is survived by his beloved children, Karen (Nicholas) Twining Sr. of Conklin, NY; James Dwyer of Tupper Lake, NY; Barbara (Jeffrey) Chase of Freeport, ME; adored grandchildren, Nicholas (Jessica) Twining; Sarah Twining, Marjorie (Michael) DePersis, Spencer Chase and Camden Chase; great-grandchildren, Emma and Leta and many extended family members. He served his country honorably with the US Army and was a faithful, lifelong member of the Elmira Seventh-day Adventist Church. The family welcomes relatives and friends to the Seventh-day Adventist Church, 813 Maple Ave, Elmira, NY, on Tuesday, June 19, 2018, from 1 - 3 PM. Funeral Services honoring his life will follow the visitation at 3 PM with Pastor Waren Muir. He will be laid to rest with his wife in Glenwood Cemetery, Troy, PA, at the convenience of the family. Those wishing to remember Mac, please consider donations to his church in his memory.