n Monday, January 2, 2012; the beloved mother of Edward and Chasity Chamberlain; sister of LeRoy Chamberlain, Sandra Mickey and Brenda Ball; grandmother of Lee Ann Lawson, Christina New, Laraine Panama Garner, Anthony Diver, Haley Marie and Dominic Chamberlain. She is also survived by numerous, nieces, nephews, other relatives and friends. Relatives and friends are invited to Lois' Life Celebration at the GEORGE P. KALAS FUNERAL HOME, 6160 Oxon Hill Rd., Oxon Hill, MD on Sunday, January 8, 2012 from 2pm until time of service at 4:30 pm. Interment Private.