- 7608 - Bouman - September 1964 (est)
- 7609 - Schilder - September 1964 (est)
- 7610 - Mijn - September 1964 (est)
- 7611 - Leenders - September 1964 (est)
- 7612 - Gerards - September 1964 (est)
- 7613 - Verjans - September 1964 (est)
- 7614 - RIH Bustraan - September 1964 (est)
