I found a likely relative at genteam.at
The matrikel is restricted on Family Search. Need to be at family history center and there is none in my town.
Anybody able to check if there are any more details on this marriage record?
Detail View: Index of the Jewish Records of Vienna and Lower Austria
No. 336534
Last Name Singer
First Name Rossie L.
Code 2
Location Brigittenau
Date 1920
Number 175
Last Name Bride Bass
First Name Bride Benzion