Hello, Violetta,
thankd for the nice pictures of the Veste Coburg and Ehrenburg Palace. They are very interesting. Did you also get a chance to see the museums inside?
Have you been to Rosenau Castle (in Rödenthal not far from Coburg) where the family of Alfred and Marie spent their summers? There is also a museum inside. There they have a lot of pictures of the Edinburghs and in public guidances they also give information about them.
An interesting castle in that region is also Schloss Callenberg (engl. Callenberg Castle ) which was the summer residence of Charles-Edward of Saxe-Coburg-Gotha until 1945. It has been restored in 1998 and lodges the collection of art, pieces of porcelaind and furniture. There also a lot of information about the Saxe-Coburg-Gotha family. I am not quite sure but I think it's still owned by the family.
Regards, Gabriella.