Alfred K Yan age: 77 Known as: Kwan Yan Kwan A Yan Chui K Yan Cadriane K Yan Related to:Wai Yan, 70 Has lived in:Boston, MA Charlestown, MA Quincy, MA Raynham, MA Alfred C Yan age: 50 Known as: Kwan Yan Alfred Kyan Related to:Frederick Wong, 106 Theodore Wong, 98 Has lived in:Boston, MA