LAU, Sin Ping Law, 81, passed away on January 2, 2013. Beloved wife of late Chan Lau. Devoted mother of Jacky Lau and his wife Wai-Ling Chan Lau, Yiu Ting Lau, Alice Lee (deceased) and her husband Andy Lee, Susanna Kam and her husband Roger Kam. Loving grandmother of William Lau, Roseanna Lau, Richard Lau, Christina Lee and her husband Stanley Luo, Wang-See Lee, Daisy Lee, Cassy Lee. Cherished great grandmother of Colten Luo. A funeral service will be held on Monday, January 7, from 10 AM to 12 PM at Boston Harborside Home of JS Waterman & Sons-Waring-Langone, 580 Commercial Street, Boston, MA 02109. Relatives and friends are respectfully invited. Parking attendants on duty. Interment in Central Cemetery in Randolph, MA.