VAUGHAN - Rita L., of Marshfield, formerly of Boston, February 9, beloved wife of the late John P. Vaughan. Devoted mother of three sons, Richard J. Vaughan of Milford, John P. Vaughan, Jr., of Green Harbor, Patrick R. Vaughan of Norwell and her daughter Kathleen Vaughan of Duxbury. Rita is also survived by cherished 12 grandchildren and 7 great- grandchildren. Loving sister of John F. Testa of Lexington. Visiting hours at the MacDonald Funeral Home, 1755 Ocean St., Rte 139, Marshfield, Sunday 2:00 to 5:00 p.m. Funeral Mass will be celebrated at Holy Family Church, Duxbury, Monday at 10:00 a.m. Interment will be at Mayflower Cemetery, Duxbury. Contributions in Rita's memory to Hospice of the South Shore, 100 Bay State Drive, Braintree, MA 02184.