1907-18 Member of the Reichstag of the German Empire
Darius Müller, Head of the Schloß Trebnitz Bildungs- und Begegnungszentrum e.V., author of the article, Magda Potorska, and the curator of the open-air event, Marta Wróblewska.
The Gustav Seitz Museum is to the right in the background.