Wiesbaden wife
I believe the answer is:
frau
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wiesbaden wife</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for frau that I've seen before include "German lady" , "German form of Mrs" , "German wife" , "Address for an adult German woman" , "Mrs in Germany" .)