CHAO, Lynn C. (Zhang) Of Lexington, MA, January 19, 2014. Mother of Cedric Chao and his wife Margaret Fujioka of Piedmont, CA, and Yvonne Posa and her husband Sandy Posa of Wayland, MA. Sister of Yue Zhen, Yuan, Huai, Xuan, and Qi Zhang, all of China. Grandmother of Michael, Andrea, and Maria Posa, and Stephen and Caroline Chao. A graveside service will be held Saturday, Jan. 25, at Westview Cemetery, 520 Bedford St. in Lexington at 12pm. Relatives and friends are kindly invited to attend. Visitation at the Douglass Funeral Home, 51 Worthen Rd., LEXINGTON, also Saturday, prior to graveside service, from 10am to 11:45am. In lieu of flowers, donations in Lynn's memory may be made to Visiting Nurse & Community Health Hospice, 37 Broadway, Suite 2, Arlington, MA 02474.