Klara Wiener was born 1846 in most likely Prague, Czechoslovakia.  She was married to Leopold Perutz and passed away on 30 May 1921 in Prague, Czechoslovakia.   As of right now I do not have that much information on her.  From what I understand two sisters (Klara, and Matilda) married two brother (Leopold and Sigmund Perutz)

I believe that they were born in Prague because her father Heinrich Weiner born 1815 in Prague, and was married to  a Marie Jeiteles.