DEROSA, Charles "Ron", 81 of Middle Island, formerly of Smithtown on April 7, 2020. Beloved husband of 56 years to Elizabeth. Cherished father of Anthony & Joan, Karen & Bob, and Michael and Liz. Adored grandfather of Kimberly, Ryan, Joseph, Julianna, Christina and Alexander. Loving brother of Thomas and Harry. Ron was a proud Air Force veteran and spent 5 proud years in service to our country. Due to the current pandemic, visitation is private and limited to the immediate family. However, words of condolences may be left for the family at www.boyd-spencer.com. In lieu of flowers, donations may be made in Ron's to St. Jude's Children's Hospital at https://www.stjude.org/donate