Siebe van der Galiën,Bakkeveen

17/04/1982 30/04/1982 29/05/1982 21/08/1982 23/08/1982 21/05/1983 21/05/1983 09/07/1983 30/07/1983 08/09/1983 01/10/1983 09/06/1984 21/06/1986