BRAINTREE – Diane S. Elmasian, age 90, passed away on Tuesday, March 5th at her family’s home. Diane graduated from Dighton High School. She was a member of the Dighton Community Church. She worked in the family real estate business. She was the beloved wife of the late Solomon Elmasian. She is survived by her children Sandra L. Elmasian of Braintree, Susan A. Elmasian of Braintree and son, David Elmasian and daughter in law Susan G. Elmasian and her two grandsons, Michael and Thomas Elmasian. She was the daughter of Armenog Bozian and Hripsime of Armenia. In lieu of flowers, donations may be made to the Brigham and Women’s Hospital Development Office, 116 Huntington Ave., 3rd Floor, Boston, MA 02116. Services will be private.