Age 92, of Boca Raton, FL, formerly of Newton, on January 9, 2016. Daughter of the late Dora and Edward Ostroff of Uniontown, PA. Beloved wife of Melvyn. Devoted mother of Roberta Steinberg (Avishai Shafrir) and Geoffrey Steinberg. Loving Nana of Joy (Brandon), David (Farrah), Doree (Matt), Michael (Alyson), Karen (Steven), Marc, and Gina. Cherished Great Nana of Hannah, Eliana, Lillie, Jacob, and Samuel. Former mother-in-law of Carol Silver and Jerene Bitondo. Dear sister of Rose Rosenberg, Morris Ostroff, and the late Edith Tobias. Graveside service at Sharon Memorial Park, 40 Dedham St. (gather behind the administration building), Sharon, Tuesday, January 12, 2016 at 10:45 am. Memorial observance will be held in the Trustee room at Mount Ida College, 777 Dedham St., Newton on Tuesday from 12-2 pm and at the home of Roberta Steinberg and Avishai Shafrir on Tuesday from 5-7 pm. The family thanks Dr. Cary Aiken of MGH and Dr. Alan Melotek of Boca Raton for their exceptional care. In lieu of flowers, donations may be made to the American Heart Association, 300 5th Ave., Suite 6, Waltham, MA 02451 or to a charity of choice.