JOHN J. "JACK" VILES, MARCH 17, 2010- of Ardmore, PA. Beloved husband of Mary Viles. Devoted father of Beverly E. Viles. Loving grandfather of Kiana and Marshall Leland. Also survived by his sisters Peggy, Claire, Joan and Nancy; and numerous nieces and nephews. Funeral Service Tuesday March 23, 10 AM St. Mary's Episcopal Church, 36 Ardmore Ave., Ardmore, PA. Interment Philadelphia Memorial Park. Relatives and friends are invited to his viewing Monday from 7 to 9 PM at McConaghy Funeral Home, 328 W. Lancaster Ave., Ardmore, PA. In lieu of flowers, memorial donations may be made to American Cancer Society, 1626 Locust St., Philadelphia, PA 19103.