Deutsche Krankenschwester, Oberin und Publizistin
Wrocław, Lower Silesian Voivodeship
Leonberg, Böblingen
Marie Cauer (* 1. January 1861 in Wrocław; † 1. January 1950 in Leonberg) was a deutsche Krankenschwester, Oberin und Publizistin. She was 89 years old.