Approver Comments:
I agree that these names refer to the same person, and that she is among the likely candidates to have signed the album. In the future, please leave a note explaining why you think this is the person who signed the album. Other possibilities I'd like you to check out are Sara Estera Apel, born in March 1928 and Sura Appel, born in 1930. If you agree, please add their information to stage 1 as well.
For the addresses, please enter only one per field: Alexanderhof 9 #4 (you'll find the name in the drop-down menu), then Alexanderhof 9. Thanks!