John Zimmermann
John Zimmermann has written at least 1 book. Their most popular book is Pflicht zum Untergang: Die deutsche Kriegsführung im Westen des Reiches 1944/45 with 1 save with an average rating of -⭐.
John Zimmermann has written at least 1 book. Their most popular book is Pflicht zum Untergang: Die deutsche Kriegsführung im Westen des Reiches 1944/45 with 1 save with an average rating of -⭐.
