SANTOSUOSSO, Gladys M. (Murphy), of Arlington, passed away peacefully at her home on November 17, 2022. Beloved wife of the late Dominic Santosuosso. Loving mother of Robert and his wife Giulia of Tewksbury, Dominic, Jr. and his wife Gloria of FL, Mary Russo and her husband Anthony of Billerica, Stephen of Arlington, Janet Grossman and her late husband Matthew of NH, and the late Joanne and Dorothy Santosuosso. Cherished ‘Grandma’ of Christopher and his wife Cate, Robert, Michael, Rebecca, Sophia, Olivia, Anthony, Sarah, Morgan, Hannah, and Brooke. Dear sister of the late Helen Pellegrin, Sr. Gladys Murphy, and Buddy Murphy. She is also survived by her four adored great grandchildren, and many loving nieces, nephews, relatives and dear friends. Her Funeral Mass will be celebrated in St. Agnes Church, 30 Medford Street, Arlington, on Saturday, November 26th at 11:30am. Her Mass will also be live streamed at cparl.org. Visiting Hours will be held in the Keefe Funeral Home, 5 Chestnut Street, ARLINGTON, on Friday, November 25th from 4-7PM. Burial will follow in Mt. Pleasant Cemetery, Arlington. For obituary, directions or to send a condolence visit www.keefefuneralhome.com