DUGGAN, Mary E. Of Brookline passed away at 80 years old on April 22, 2022 after a brief battle with cancer. Loving mother of Robert F. Duggan of Brookline and Kevin M. Duggan and his wife Cristina of Hingham, and adored Nana to their children Leila and Jack. Devoted daughter of the late Agnes Logue. Dear sister of Sheila Niksa and her husband Stanley of Mattapoisett and the late Patricia "Tishie" Smith. Also survived by several nieces and nephews and many dear friends and neighbors. Funeral from the Bell-O'Dea Funeral Home, 376 Washington St., Brookline, on Friday morning at 9:00am, followed by a Funeral Mass at 10am in St. Mary of the Assumption Church, Brookline. Relatives and friends are kindly invited. Visiting hours in the funeral home on Thursday from 4:00 – 7:00pm. Interment at St. Joseph Cemetery. In lieu of flowers, please consider a donation in memory of Mary to the American Cancer Society www.cancer.org/ Following the burial at St.Joseph, there will be a luncheon served at Waterford's Restaurant, 2 Bridge St., Dedham, MA. 02026. For those unable to go to the cemetery, the restaurant will be available by 11:30 if you want to go directly there.