McDonald, Catherine F. of Arlington, formerly of Cambridge. September 14, 2012. Daughter of the late Richard McDonald and Catherine (Lombard). Loving sister of Frank McDonald of Oregon, Paul McDonald of Stoneham, and the late Richard and Terrence McDonald. Also survived by many nieces, nephews, grand nieces, and grand nephews. Arrangements by Keefe Funeral Home, ARLINGTON. A Funeral Mass will be held at Saint Agnes Church on Tuesday at 11:30 am. Relatives and friends invited. Burial in North Cambridge Catholic Cemetery, 244 Rindge Ave, Cambridge. In lieu of flowers donations may be made in Catherine McDonald’s memory to Medical Missionaries of Mary, 179 Highland Ave. Somerville, MA 02143. For obituary, directions or to send a condolence visit www.keefefuneralhome.com