Barbara Mary Hagadorn, 75, of Princeton died Monday, February 7, 2011 at her daughter's residence in South Brunswick. Born in Trenton, she was a fifth generation Princeton Borough resident. She retired in 2009 with over 12 years of service as a CPA with Markus Wiener Publishers Inc. of Princeton. She was loved by all that knew her. Daughter of the late Walter L. and Helena L. (Rittman) Coan, mother of the late Brenda Hart and Theodore Hart, she is survived by her son David M. Hagadorn, her daughter Julia L. Chesney, nine grandchildren and four great grandchildren. Visitation will be held 7:00 to 9:00 pm Thursday, February 10, 2011 at The Mather-Hodge Funeral Home, 40 Vandeventer Ave., Princeton. A Funeral Service will be held at 8:00 pm. In lieu of flowers, the family respectfully requests memorial contributions to Human Intervention Food Pantry Trust Fund, P.O. Box 190, Monmouth Junction, NJ 08852.