https://collections.arolsen-archives.org/en/search/person/81662532?s=KIRSCHBAUM%20Manek&t=21935&p=0
https://collections.arolsen-archives.org/en/search/topic/6-3-3-2_06030302-0-189-320?s=KIRSCHBAUM%20Manek
Manek Kirschbaum
Manek Kirschbaum (1889 - 1966) - Genealogy (geni.com)