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