It is a long way back, but is there someone who has a log of the Fokker Family Day (Gezinsbezoekdag) of 19 May 1990? I have found no reference to this Family Day in the 1990 volume of Scramble magazine.
From my pictures I only have Eurolink F-50 PH-EXL, F-50 PH-OSO and the F-100 prototype PH-MKH.