Johannes Zwier,Oudehaske

30/05/1977 04/06/1977 16/06/1978 12/07/1978 04/08/1978 12/08/1978 19/08/1978 20/05/1981 30/05/1981 03/06/1981 02/07/1981 01/08/1981 17/04/1982 12/05/1982 22/05/1982 18/06/1982 21/05/1983