I know an old lady who escaped through an electrified fence (how, I don't know) .. and later was hiding in the basement of a building when it copped a direct hit from a bomb (from an Avro Lancaster apparently) .. as she woke up in hospital there was already an SS major standing over her, demanding she explain her identity - luckily she had the immediate presence of mind to give a fake German name and reply in a flawless German accent

BTW this person also made it clear to me that she was hidden, and so her life was saved, by a religious Catholic woman who then prayed and gave thanks that the girl had survived.