Kathryn Brown of Waltham, formerly of Burlington, passed away March 1. Beloved daughter of the late Robert and Barbara Brown. Sister of Robert, Jr. of Burlington, Mark of Belmont, NH, and James of Tewksbury. Step daughter of Lorraine Brown of Lawrence. Also survived by many nieces and nephews. A visiting hour will be held at the Edward V. Sullivan Funeral Home, 43 Winn St., BURLINGTON (exit 34 off Rt. 128, Woburn side) on Thursday, March 6 from 9-10 a.m. Followed by a Mass of Christian Burial in St. Margaret's Church, 111 Winn St., Burlington at 10:30 a.m. Interment in Oak Grove Cemetery, Medford. For directions seewww.saintmargaretschurch.net