| Surname | Researcher | Email Address | Post Date |
| Zegers | Robert G. De Penning | bobdp@netins.net | 02/14/2003 |
| Zijlstra | Suzi Plooster | mplooste@du.edu | 01/26/2003 |
| Zomer | Hennie Boertien | h.boertien@chello.nl | 01/31/2003 |
| Zuck | Rita Reid | rita45cw@echoweb.net | 01/28/2003 |
| Zwank | Marilyn Van Baale | DMSVB@webtv.net | 02/15/2003 |