[another possible birth date is 25 May 1874]

From The Central Database of Shoah Victims' Names at yadvashem.org:

Source Terezinska Pametni Kniha/Theresienstaedter Gedenkbuch, Terezinska Iniciativa, vol. I-II Melantrich, Praha 1995, vol. III Academia Verlag, Prag 2000

• Last Name NEUMANN, First Name MARIANNE
• Date of Birth 19/08/1874 (Aug. 19, 1874)
• Place during the war WIEN,VIENNA,AUSTRIA
• Wartime Address 2, MUEHLFELDGASSE 5/21
• Place of Death TEREZIN,Camp
• Date of Death 30/06/1943 (June 30, 1943)
• Details of transport Transport 34 from WIEN,VIENNA,AUSTRIA to THERESIENSTADT,GHETTO,CZECHOSLOVAKIA on 28/07/1942
• Prisoner Nr. in Transport 299
• Type of material List of Theresienstadt camp inmates