CALLAGHAN, Mary D. (Flaherty). Of Brookline, on April 12, 2018. Born in Carraroe, Co. Galway, Ireland. Loving mother of Brenda A. Pearson of East Bridgewater. Devoted grandmother of Keith Pearson (Jessica) of East Bridgewater and Justin Pearson (Jacqueline) of North Hollywood, CA. and adored great grandmother of Connor and Kennedy. Dear sister of Bridie Lydon of Carraroe, Ireland, Stephen Flaherty of Gloucester, England, Nora McNamara of Leitrim, Ireland and the late Matt Flaherty. Former wife of Daniel F. Callaghan. Also survived by many nieces and nephews. A Funeral Mass will be celebrated in St. Mary of the Assumption Church, 5 Linden Pl., Brookline on Thursday April 19th at 10:00 AM. Relatives and friends are kindly invited. Interment Walnut Hills Cemetery. Late employee of The Country Club, Brookline. In lieu of flowers donations made to the Jimmy Fund www.jimmyfund.org would be appreciated.