MacGILLIVRAY, Margaret D. (Tuson). Of Brookline on May 31, 2015. Beloved wife of 58 years to Edsel L. MacGillivray. Loving mother of Deborah Harney and husband Robert of Mansfield and Sandra Lindsay and husband John of Westford. Cherished grandmother of Christopher, Megan and Erin Harney. Also survived by several nieces and nephews. A Funeral Mass will be celebrated on Thursday morning at 10:00 in St. Mary of the Assumption Church, 5 Linden Pl., Brookline. Relatives and friends are kindly invited. Visiting hours have been omitted. Interment Walnut Hills Cemetery. In lieu of flowers donations made to the MSPCA-Angell, 350 So. Huntington Ave., Boston, MA. 02130 or www.mspca.org would be appreciated.