DIAMOND, Margaret K."Peggy" (Kilgallon). In Plymouth, formerly of Brookline and Dedham on September 23, 2015. Beloved wife of John T. "Jack" Diamond. Loving mother of John T. "Jack" Diamond, III of Hingham and Jayne M. Culkins of Nantucket. Devoted grandmother of John T. "Jack" Diamond, IV., Catherine Rose Diamond and Meghan Mary Diamond, and James Michael Culkins, Margaret Elizabeth Culkins and Michael William Culkins. Dear sister of the late Joseph James Kilgallon of Sarasota, FL. Also survived by several nieces and nephews. Funeral from the Bell-O'Dea Funeral Home, 376 Washington St., BROOKLINE, Friday morning at 9:10 followed by a Funeral Mass in St. Mary of the Assumption Church, Brookline at 10:00. Relatives and friends are kindly invited. Visiting hours in the funeral home on Thursday from 4:00 – 8:00. Interment Walnut Hills Cemetery. Retired Teacher from the Solomon Lewenberg School Mattapan. In lieu of flowers donations in memory of Peggy Made to the St. Anthony's Shrine, 100 Arch St., Boston, MA. 02110 would be appreciated.