Photograph of Gisela Antonia Preinerstorfer
Dr. Szekely
Dr. Szekely, Wien (Vienna)
Ernst Schneider
Photograph of an unidentified woman
Ernst Studio
Photograph of an unidentified child
Photograph of an unidentified boy
Photograph of an unidentified boy and a dog
Portrait photograph of an unidentified boy, possibly David King Maitland Armstrong
Portrait photograph of an unidentified child
F. Lubercaze
Portrait photograph of David King Maitland Armstrong
F. Ruberti