Felix August Hermann BIEDERMANN(29 May 1870 - 26 Oct 1928)
Maria von BUBNA(1 Oct 1877 - 7 Sep 1923)
b. 18 Jan 1896
d.  
bur.  
 
 
rel.  
b. 18 Dec 1902, Berlin, Germany
d.  
bur.  
 
 
rel.