Dr. Arnold Aron Knedel(10 Aug 1860 - 2 Jun 1934)
Berta Schweinburg(14 Feb 1868 - 4 Dec 1924)
m. 1921, Stadttempel, Vienna
b. 14 Jun 1890, Vienna
d.  
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b. 5 Aug 1895, Klosterneuburg
d.  
bur.  
 
 
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Children
William Mandl(31 Jul 1922 - Aug 2000)