Dear All,
Do you happen to know whether Jürgen Harder was married?

(I'm not in love with him, I'm only asking out ouf curiosity.)
Moreover, do you know why Jürgen was born in Swinemünde (now Świnoujście, Poland, but it was in Germany back then), whereas his elder brother Harro had been born in Freiburg? Did the family move from Freiburg to Swinemünde?