| Homepages van PRO-GEN gebruikers. |
| A |
| 1. | Louis AARTMAN | Warmond | |
| 2. | Gerard ACHTERBERG | Hoofddorp | |
| 3. | J.J.A. van AGGELE | Kockengen | |
| 4. | Herman van AKEN | Duiven | |
| 5. | Anneke ALBERS-ANDRIESSEN | Hilversum | |
| 6. | Pierre ALBERTS | Sint Maartensvlotbrug | |
| 7. | Annick ALINK | Kampen | |
| 8. | Wim ALTENA | Enschede | |
| 9. | Henk van AMERONGEN | Bennekom | |
| 10. | Marcel ANTHONIJSZ | Purmerend | |
| 11. | Mira Appel-de Roo | Oudorp | |
| 12. | Rinus APPERLOO | Alkmaar | |
| 13. | Michael G. ARENHÖVEL | Osnabrück (D) | |
| 14. | Don ARNOLDUS | Oudkarspel | |
| 15. | Antonio ARTS | Helenaveen | |
| 16. | Ben ATTEVELT | Amersfoort |
