Mary (Diamond) Perdikes, of Brookline, Mass, passed away on Nov. 26, 2014. She was born in Boston, Mass on June 16, 1930 . She attended Brookline Schools. She worked as an Administrator for several Boston Hospitals until her retirement. She enjoyed traveling, opera, the symphony, museum of fine arts and spending time with family and friends. She was in the Choir of her beloved Annunciation Cathedral for 60 years. Loving sister of Acrive "Kay" Geanakakis. Loving aunt of David Geanakakis and his wife Margaret and Gayle Paleologos and her husband David. Great Aunt and Godmother of Arthur Paleologos. Great Aunt of Angelo Paleologos. Also survived by many relatives and friends here and in Greece. Funeral Service on Monday, Dec. 1, 2014 at 12 noon in the Annunciation Cathedral, Parker & Ruggles Sts., Boston, MA. Visiting hours prior to Service from 11 to 12noon in the church. Relatives and friends kindly invited to attend. In lieu of flowers donations in her memory may be made to the above named church. Burial in Mt. Hope Cemetery, Boston, MA.