Born: December 29, 1874, Johanna Mayer in Herrnsheim.
Died: November 15, 1942
Relationship to Martin: Housekeeper after his mother died
Photos of Johanna Kossmann:
What is known:
Deported to Theresienstadt on September 1st, 1942.
Last known address: Fürstenbergerstrasse 167, Frankfurt
(click photo to see more)