{geni:about_me} Birthdate is from "List of those with Austrian bank accounts at time of the Holocaust," http://www.avotaynu.com/holocaustlist/p2.htm : Berthold Bing

Marriage, per genteam.at:
* Year 1907, Stadttempel
* Last Name Bing
* First Name Berthold
* Last Name Schwarz
* First name Ida

Record 153:

https://familysearch.org/pal:/MM9.3.1/TH-1942-2579...=MMGD-299:1084523779