O’SULLIVAN, Catherine T. (Keane) of Arlington. April 16, 2014. Beloved wife of the late Michael O’Sullivan. Loving mother of Timothy O’Sullivan of Arlington, Kevin O’Sullivan of Pelham, NH, Nancy O’Sullivan of Milton, and Maureen Ricciuti and her husband Michael of Milton. Devoted grandmother of Christopher, Michael, Kate, and Kyla. Sister of the late Margaret Mary Keane CSJ (Sr. Marnoc). 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 4-8 pm. Burial in Mount Pleasant Cemetery, Arlington. In lieu of flowers donations may be made to Fidelity House, 25 Medford, St., Arlington, MA 02474. For obituary, directions or to send a condolence visit www.keefefuneralhome.com