| Surname | Researcher | E-Mail Address | Post Date |
| Uithoven | Libba Johnson | libba@ebicom.net | |
| Underhill | Leslie Bagwell | lwbag@n8it.org | 02/15/2003 |
| Unland | Glen Frear | gfrear@yahoo.com | 01/09/2000 |
| Utsler | Debby Carman | nuhebdeb53@yahoo.com | 01/30/2002 |
| Utter | Tom Hinkleman | thinkl1985@aol.com | 02/10/2003 |
| Pat Weston | patweston@prodigy.net | 12/18/2001 |