Callahan, Christine M. (Monahan) of Bedford formerly of Arlington on July 14th. Beloved wife of the late Edward V. Callahan. Loving mother of Edward V. Callahan Jr. and his wife Linda of Winona, Minnesota, Maureen F. Carroll of Arlington and the late Robert W. Carroll and Eileen C. Callahan of Middleton, Wisconsin. Sister of the late William, Timothy, Jeremiah, Daniel, John, Retired Commander of the Navy Cornelius and Mary Frances Malinowski. Dear grandmother of Edward III, Deborah, Katherine Schulhaus and husband Eric. Christine Harrington. Also survived by 6 great grandchildren. Relatives and friends are invited to visit in the DeVito Funeral Home 1145 Mass. Ave., ARLINGTON on Saturday July 23rd from 10:00 -11:00 am and to her funeral mass at 11:30 am in St. Camillus Church. Burial will be private. In lieu of flowers, please consider a donation in memory of Christine to: Alzheimer's Association, 309 Waverley Oaks Road, Waltham, MA 02452. Please visit devitofuneralhome.com to view an online guestbook.