• 8774 - de Boer - October 1973 (est)
  • 8775 - Vogel - October 1973 (est)
  • 8776 - Houtman - October 1973 (est)
  • 8777 - Derriks - October 1973 (est)
  • 8778 - Steeneken (or Steenaken) - October 1973 (est)
  • 8779 - van Hasselt - October 1973 (est)
  • 8780 - Slijkoort - October 1973 (est)
  • 8781 - Smits - October 1973 (est)
  • 8782 - Trampe - October 1973 (est)
  • 8783 - RIH (de Vos) - October 1973 (est)