Ralph Greupink,Coevorden
23/06/1979
24/05/1980
31/05/1980
16/09/1980
02/05/1981
20/08/1981
08/09/1981
08/05/1982
11/08/1982
14/09/1982
13/05/1983
07/06/1983
05/06/1984
16/07/1985