b. 1857
d.  
bur.  
 
 
rel.  
b. 1859
d. 7 Sep 1924, Prag
bur.  
 
 
rel.  
Children
Olga Jontof(1883 - )
Ida Jontof(1884 - )
Rudolf Jontof(1885 - )
Elsa Jontof(1889 - )