Jan Bakker,Stedum
22/06/1967
24/06/1967
08/07/1967
12/08/1967
09/09/1967
30/09/1967
25/05/1968
06/06/1968
22/06/1968
20/07/1968
17/08/1968
05/04/1969
09/05/1969
10/05/1969
26/05/1969
20/09/1969
04/04/1970
05/05/1970
18/05/1970
03/06/1970
11/07/1970
17/07/1970
12/09/1970
19/09/1970