On Thursday, April 13, 2023, age 95, of Ross Twp, formerly of Lawrenceville. Daughter of the late Frank and Catherine Maurin. Beloved Wife of the late David T. O'Leary. Loving Mother of Jeanne (Frank) Nedwidek, Barbara (Mark) Burton, David F. (Patricia) O'Leary, John T. (Margie) O'Leary,  Frank M. (Kelly) O'Leary, Ann McLeod. Proud Grandmother of Daniel, Frank, Kaitlin, Kristen, Stephen, Christine, Katie, Amanda, David, Jacob, and Emily. 6 great-grandchildren. Sister of William Maurin, and the late Frank Maurin, Mary Yester, Frances Gerdes, Peter Maurin, Joseph Maurin, and John Maurin. Also survived by many nieces and nephews. No visitation. A mass of Christian Burial will be held Saturday at 10:30 AM at Christ Our Savior Parish, St. Boniface Church. Ann worked at Bell Telephone and Verizon. She was a member of the Communication Workers of America. Arrangements by Hahn FH & Cremation Services, Inc.