McCarthy, Catherine R., of Arlington, passed peacefully on November 26, 2019 at the age of 97. Survived by a niece, nephews, many grandnieces, grandnephews, great grandnieces and nephews. Her Funeral Mass will be celebrated in St. Eulalia's Church, 50 Ridge St., Winchester on Saturday, November 30th at 10:30AM. Relatives and friends are invited to attend visiting hours in the church before mass from 9:30AM -10:30AM. Burial to conclude in Mt. Pleasant Cemetery. For directions, or to leave a message of condolence, please visit www.keefefuneralhome.com.