Participants
- Ruud Hakvoort Member since from Helmond
- Ad van Bemmel Member since from Wijk bij Duurstede
- Lidy van Noordenburg Member since from Bilthoven
- E. Zuidema Member since
- Betje van Buuren Member since from KESTEREN
- Laura Heijdra Member since from Hoorn
- Eppe Member since from Zuidwolde
- Hepke Taekema Member since from Groningen
- carboklok Member since
- J.J.M. Kaptein Member since from SIJBEKARSPEL
- Bert Ensink Member since from Bovensmilde
- Greet van Looij Member since from Amsterdam
- Regina Am*dam Member since from Amsterdam
- Marga Bunnik Member since from voorschoten
- M de Jong Member since
- Edith Kemper Member since from Vlist
- Anneke Westerhuis-Jager Member since from Sint Annaparochie
- Ellen Member since from Amsterdam
- ABM van Helsdingen Member since from Auckland, New Zealand
- Cor Kooter Member since from Nibbixwoud