CAMBRIDGE - Helen Margaret Pennypacker Wlajnitz, age 84, of Cambridge, died Saturday, Christmas morning, Dec. 25, 2010, at Mallard Bay Nursing & Rehabilitation Center, Cambridge. Funeral services were held at 1 p.m. on Wednesday, Dec. 29th at Curran-Bromwell Funeral Home, P.A., where the family will received friends one hour prior to the service. Burial followed at The Maryland Veterans Cemetery. Memorial offerings may be made in Mrs. Wlajnitz's memory to the charity of one's choice. To send online condolences, please visit www.curran-bromwell.com.