Ludwig Piesen(abt 1841 - 13 May 1913)
Ida Pollak(1853 - 9 Jun 1915)
m. 10 Nov 1901
b. 28 Dec 1872
d. 19 Apr 1943
bur.  
 
 
rel.  
b. 23 Oct 1879, Prague, Czech Republic
d.  
bur.  
 
 
rel.  
Children
Friedrich Bedřich Singer Syrový(17 Dec 1905 - 12 Aug 1985)
Gertrud Singer(25 Sep 1902 - )