Douwe Koster,Leeuwarden

05/05/1940 09/06/1940 09/06/1940 10/07/1940 10/07/1940 11/07/1940 11/07/1940 11/07/1940 11/07/1940 29/09/1940 17/11/1940 24/11/1940 01/12/1940 15/12/1940 15/12/1940 23/03/1941 30/03/1941 06/04/1941 13/04/1941 20/04/1941 27/04/1941 27/04/1941