JOHNSON, Margaret (Welch) of Arlington. December 17, 2014. Beloved wife of the late Edward Johnson Sr. Loving mother of Edward Johnson Jr. and his wife Janice of Eliot, ME and Susan Johnson of Winchester. Devoted aunt of Judith and David McElligott of Arlington, also survived by many other nieces and nephews. Sister of the late Anna Keefe and Robert Welch. Funeral from the Keefe Funeral Home, 5 Chestnut St., Rt. 60 (adjacent to St. Agnes Church) ARLINGTON on Tuesday at 9 am. Funeral mass will be held at Saint Agnes Church in Arlington at 10 am. Relatives and friends invited. Visiting hours Monday 4-7 pm. Burial in Mount Pleasant Cemetery, Arlington. In lieu of flowers donations may be made to MSPCA, 350 South Huntington Ave, Boston, MA 02130. For obituary, directions or to send a condolence visit www.keefefuneralhome.com