Born in Fall River, a son of the late Manuel and Emily (Oliveira) Medeiros, Ronald proudly served his country with the United States Army. He was the former owner of Suburban Cleaning in Swansea and worked as the produce and dairy manager at the Newport Navy base. A member of the Swansea Lion’s Club, Ronald enjoyed cooking and working in the yard.
He is survived by two children, Stephanie Sullivan of Seekonk and Glenn Medeiros of Swansea; three grandchildren, Timothy Sullivan and his companion Kaitlin Lebeau, Patrick Sullivan, and Jacob Medeiros; one great-grandchild, Matthew Robert Sullivan, with two more on the way, Maci and Myla Sullivan, as well as several nieces and nephews. Ronald was the father of the late Mark Medeiros, grandfather of the late Matthew Jeffrey Sullivan; brother of the late, Jeffrey Medeiros, and father-in-law of the late Kevin Sullivan.
Services to be announced.