NameFrederik Augustus Jahnke
Birth20 Mar 1879
Death29 Apr 1943
Spouses
Birth1889
FatherSiegmund Breitenfeld (1857-1921)
MotherHermine Löwy (1865-1943)
Marriage10 Feb 1913
ChildrenHelen (1919-1988)
Last Modified 14 Dec 2014Created 10 Jun 2015 using Reunion for Macintosh