Eduard Julius Wilhelm Blumberg(1892 - 1965)
Helene Ida Minna Alma Günther(1895 - 1990)
Klaus Sidler (Living, Male) Gunhild Blumberg
b.  
d.  
occ.  
b. 20 Apr 1939, Meschede
d. 21 Mar 2005, Freiburg, age: 65
occ.