O'Rourke, Mary T. “Bunny”, Lifelong resident of Cambridge. Passed peacefully on January 18, 2019, surrounded by family. Loving mother of Michael O’Rourke and Diane of Saugus, and Patrick O’Rourke of Somerville. Proud ‘Nana’ of Sean and Sophia. Devoted daughter of the late Irene M. (Tegan) & Daniel J. O'Rourke. Loving sister of Robert P. O'Rourke of FL, Daniel F. O'Rourke of Las Vegas, NV, Patricia A. Sullivan of Old Orchard Beach, ME, Kevin O'Rourke of Everett, Michael W. O'Rourke, Gerald O'Rourke, and Irene O'Rourke all of Weymouth, and the late Frankie O’Rourke. Also survived by many loving nieces, nephews, relatives and friends. Visiting hours will be held on Saturday, January 26th from 2-5PM, in the Keefe Funeral Home, 2175 Mass Ave., NORTH CAMBRIDGE. Relatives and friends invited. Prayer Service will immediately follow at 5 pm. Burial is private. In lieu of flowers, donations in Mary’s name may be made to the American Cancer Society, 30 Speen Street, Framingham, MA 01701.