1915,Josef Kuss,Mariazell,Austria
c.1890,Photostudio Karl Riss,Vienna,Austria
c.1880,Ernst Köppe,Sorau,Germany
1916,unknown photographer,Germany
c.1890,Samson&Co.,Wiesbaden,Germany
c.1890,Kaiser Atelier,Wiesbaden,Germany
c.1910,unknown photographer,Germany