Ruth V. Sheridan, longtime resident of Oyster Bay and Bayville, died on July 8, 2010. Beloved mother of Betty Byrnes, Marilyn Ambrozy, John, Gary, Allen and the late Henry. Cherished grandmother of six and great-grandmother of three. Dear sister of Shirley Ouimet. Arrangements were made by the the Francis P. DeVine Funeral Home, Oyster Bay. Funeral service took place at the funeral home. Interment Brookville Cemetery.