Ellis, Robert A. of Watertown on December 12th. Beloved husband of Carole (Listro) Ellis. Loving father of Barbara Baldinelli and her husband Tony, Chris Ellis and his wife Claire, Theresa Wilson and husband Tom, Catherine McGuire and her husband Dave and Stephen Ellis and his wife Crystal. Also survived by his eight cherished grandchildren and two great grandchildren and many loving nieces, nephews and family. Brother of Rick and his wife Angela, Judy and her husband Joe and Nancy and her husband Richard. Brother-in law of Rosemarie Walsh and her husband Paul and Maryanne Cautela. Late US Marine Corps Veteran and member of Shutt Marine Corps League, Watertown. Relatives and friends are invited to visit in the DeVito Funeral Home, 761 Mt. Auburn St., WATERTOWN on Monday from 10:30 am - 1:30 pm and to his funeral home service at 1:30 pm. The family requests that attendees wear face masks. Burial to follow in St. Patrick Cemetery, Watertown. In lieu of flowers, please consider a donation in memory of Robert to: Disabled and Limbless Veterans, 35 Center St., Burlington, MA 01803. Please visit devitofuneralhome.com to view an online guestbook.