Hi
Doris,
I've never heard of Walrae - maybe it's related to the
German names Walram, Walraf or Walrich?
I've never heard of Jurge either, I just know forms like
Jurgen, Jürgen, Jörgen, Jürg, Jörg, Jürk, Jürke, Jörn, Jørgen, Jørn, Jurjen etc etc.
But I agree with you - both Jurge and Walrae aren't the same name as
Ulrich!
Regards,
Satu