ATLANTA, Ga. - Mrs. Lawuna Ross Berrien, 91, formerly of Upper Marlboro, MD entered into rest Thursday, October 27, 2011 in Atlanta, GA. Funeral service will be held Monday, October 31, 2011 at 11:a.m. at Williams Funeral Home Chapel with Rev. Christopher J. Waters officiating. Burial will be at Walker Memorial Park. Williams Funeral Home, 1765 Martin Luther King, Jr., Blvd.