McDONAGH, Mary (Costello) of Norwood passed away on May 5, 2021 at the age of 87. Beloved wife of the late Martin McDonagh. Devoted mother of Mary F. Williams and her husband Daniel of Norwood and Ann B. Catalano and her husband Matthew of Stoughton. Cherished grandmother of Luke, Gregory, John, Bridget, Megan, Nora and Harry Martin. Sister of Thomas Costello of Ireland, Julia O'Toole of Dedham and the late Coleman Costello, Kate Costello and Bridget Goggins. Also survived by many nieces and nephews. Daughter of the late Patrick and Nora (Lydon) Costello. Visiting hours will be held on Sunday May 9, 2021 from 3-6pm at the Kraw-Kornack Funeral Home 1248 Washington St. Norwood, MA 02062. A funeral mass will be held on Monday May 10, 2021 11am at St. Catherine of Siena Church, Norwood, MA. Burial will be at Highland Cemetery, Norwood, MA. In lieu of flowers donations may be made in her name to St. Catherine of Siena Church 547 Washington St. Norwood, MA 02062.