Josef Dukes(21 Jul 1861 - 18 Jun 1911)
Hermine Ehrenfest(2 Oct 1874 - 1963)
m. 19 Jun 1921, IKG
b. 19 Sep 1892
d. Jun 1987
bur.  
 
 
rel.  
b. 22 Oct 1900
d. 4 May 1964
bur.  
 
 
rel.  
Children
Erich Josef Pick(31 May 1922 - )