Portrait photo of Anna von Mildenburg/Anna Bahr-Mildenburg (1872-1947) following p. 256 in <i>Das Hermann Bahr Buch</i>.
Angerer
<a rel="nofollow" class="external text" href="https://archive.org/stream/dashermannbahrbu00bahr#page/256/mode/2up">Internet Archive</a>