C. Hastenburg

Portrait of a Young Girl, 1651 C. Hastenburg

Friedrich III, Herzog of Saxe-Gotha-Altenburg, 1720 Christian Schilbach

Catherine of Orliens abducted in The Hague by Johan Diederik de Mortaigne and taken by carriage to Kuilenburg (Culemborg) Pieter van der Aa I

Das Mausoleum in Charlottenburg, Germany Johann Friedrich Stiehm

Mausoleum at Charlottenburg, Berlin, Germany John L Stoddard

Schloss Charlottenburg, 2017 Charlotte Orr

Furstenburg, 1817 Joseph Mallord William Turner

Portrait of Prince August von Sachsen-Gotha-Altenburg, 1795 Ernst Christian Specht

Portrait of Geertruida Hasselaer Jacob Lutma

Portrait of Haesje Jacobsdr van Cleyburg, 1634 Rembrandt Harmensz. van Rijn

Friedrich II, Duke of Sachsen-Gotha-Altenburg, between 1708-32 Christian Schilbach

View of the Nieuwevaart and Kattenburg experiencing Gerrit Hendricus Heinen

Children taking English lessons in the Forest of Charlottenburg, Berlin, Germany Anonymous

Magnus Stenbock in the Battle of Helsingborg Gustaf Cederström

Rothenburg ob der Tauber Anonymous

Exhibition Halls and Broadcasting Tower, Charlottenburg, Berlin, c.1930 Anonymous

Friedrich I, Duke of Sachsen-Gotha-Altenburg, 1711 Christian Schilbach

Friedrich IV, Duke of Sachsen-Gotha-Altenburg Giuseppe or Josef Grassi

Portrait of Nicholas Hasselaer Hendrik Pothoven

Portrait of Gerard Callenburgh Jan Vollevens

Harz castle and town of Blankenburg, Germany H. Selle

Gothenburg, Göteborg, Sweden Anonymous

Radio broadcasting control room in the Haus des Rundfunks in Masurenallee, Berlin-Charlottenburg, c.1931 German Photographer

Princess Louise of Saxe-Gotha-Altenburg, mother of Prince Albert Anonymous

Portrait of Johannes Petrus Hasebroek Friedrich Wilhelm Burmeister

Learning in the Forest of Charlottenburg, Berlin, Germany Anonymous

Frederick III, Duke of Herzog of Saxe-Gotha-Altenburg, 1740 German School

Harz The ruins of Lauenburg, Germany H. Selle

Rothenburg ob der Tauber Anonymous

View Zwanenburgwal in Amsterdam Eduard Isaac Asser

View of the Charlottenburg Palace, 1781 Johann Georg Rosenberg

Charlotte Amalie Hassenpflug, 1820 Ludwig Emil Grimm

The White Tower, Rothenburg ob der Tauber, Bavaria George E Brown

Her Majesty's Sitting-Room in the Palace, Charlottenburg Germany Anonymous

Portrait of Dorothea von Stralenburg, Aged 26 Konrad Faber von Kreuznach

Magdalena Augusta, Duchess of Sachsen-Gotha-Altenburg, between 1708-32 Christian Schilbach