Hi,
I'm working on the story and work of Etcher / Painter Bernard Schumacher (1872-1932).
He was growing up in London and he was becoming a Member of the Royal Academy of Art.
At the beginning of the 20th century his Family (from Bremen) returned to Germany.
From his family I learned, that he was detained at the beginning of the WWI "near Berlin".
From the nice
http://ruhleben.tripod.com/ site I found out that he was in Ruhleben until his departure. Back in Berlin he found his studio robbed - especially all his copper plates. He had shortly got a German Passport and was short after he was in the German Army and was then again prisoner of war - as a German in Bucharest.
If you are interested, a Picture of Bernard Schumacher can be found at
https://de.wikipedia.org/wiki/Bernard_Schumacher ...
(Sorry the wiki entry I made is only available in German - need to be translated).
Some pictures of his work can be found at
https://www.pinterest.com/ifxquest/bernard-schumacher-werke/ Let me know if anything else if of interest for you and the Ruhleben Story.
I'd be interested if there is way to get a scan of the original entry - mentioned on the tripod site - from MT 9/1094. List 10 "Camp Changes including removals etc. since 29th November 1916".
Regards
Kai