Hungary
Hungarian Vital Records
Budapest City Archives
Bea Baros - her email is barosb@bparchiv.hu
City Directory http://www.bparchiv.hu/cgi-bin/lakas/lakas.pl
They will photocopy the record and mail it to you free.
Digital Archives Portal
https://www.eleveltar.hu/kereses?selectedTab=detailed
Hungarian Cultural Heritage Portal
City Directories
https://library.hungaricana.hu/en/collection/fszek_cimjegyzekek_1867_1942/