| Surname | Researcher | E-Mail Address | Post Date |
| Tagney | Ella Hoeh | Ellahoeh@aol.com | 07/24/2002 |
| Talbott | Ruth Blankenbaker | rblanken3@comcast.net | 02/16/2003 |
| Talley | John E. Brach | jbrach@frontier.net | 04/16/2004 |
| Lynnea Dickinson | LDickin628@aol.com | 02/18/2003 | |
| Tank | Doris Rowe | dentonrowe@aol.com | 02/10/2003 |
| Tate | Connie Gibbons | connie@afnetinc.com | |
| Taylor | Irene Klinzman | mommato6@aol.com | 02/08/2003 |
| Joan Taylor | ezspirit@ev1.net | 12/13/2003 | |
| Cathy Wies | cathy_wies@byu.edu | 02/04/2003 | |
| Teesdale | John McMillin | mcmillin.jo@mchsi.com | 02/14/2003 |
| Temple | Melvin R. Temple Jr. | caretakerjr1962@webtv.net | 01/27/2003 |
| Melvin R. Temple Sr. | melvin@harenet.net | 06/07/2000 | |
| Templeton | Gay Wilson | wilsonmarvingaylea@att.net | 02/03/2003 |
| Tener | Lee Anne Wallace Cross | LeeAnneCrs@aol.com | 01/23/2003 |
| Dennis Miller | Dennis7449@aol.com | ||
| TenHagen | Mary Thomp | Mthomp3852@aol.com | 02/27/2003 |
| Terpstra | Jerry Sanner | jerry@sanner.com | 05/06/2000 |
| Terry | Dawn Fee | cdfee2003@yahoo.com | 07/15/2003 |
| Winifred Ravenscroft | calwin@rconnect.com | 02/12/2003 | |
| Maria Raymond | mariaraymond@afes.com | 03/15/2003 | |
| Terwilliger | Judy Schoening | juscho48@hotmail.com | 02/23/2001 |
| Teter | Wilma C. Becker | WCB2LAB9101@LISCO.COM | 07/14/2006 |
| K Bemisdarfer | bkpr1@netins.net | 02/16/2003 | |
| Richard or Shirley Kingery | shirichk@lisco.com | 09/27/2003 | |
| W G Van Hemert | wgvh2@yahoo.com | 02/16/2003 | |
| Tharp | Karen Ballard | keballard@excite.com | 01/29/2003 |
| Thomas | Rebecca Allen Gillette | kord1@netins.net | 01/27/2003 |
| Thomas Jones, Jr. | TJones@AOL.com | 04/22/2004 | |
| Connie Rasmussen | cr426@navix.net | 08/29/2001 | |
| Rita Reid | rita45cw@echoweb.net | 01/28/2003 | |
| Thompson | Barbara Basa | apotutu@earthlink.net | 02/09/2003 |
| Kathie Chambers | kath2108@yahoo.com | 03/01/2002 | |
| Rose Fields | rose13@centurytel.net | 06/28/2005 | |
| Carole Hobson | hobsonce@cdsnet.net | 01/07/2001 | |
| Thorn | Jake Thorn | jthorn7376@aol.com | 08/31/2007 |
| Thornburg(h) | Lenore Akerson | lenoreakerson@mindspring.com | 01/27/2003 |
| Leland Thornburgh | EThornb471@aol.com | 02/17/2003 | |
| Throckmorton | Richard Carle | rlcarle@bigfoot.com | 02/03/2003 |
| Thurman | Connie Mincy | koni66@msn.com | 01/27/2003 |
| Tickel/Tickle | Vickie Beyer | vbeyer@iastate.edu | 02/09/2003 |
| Judith Tickel Need | judith.need@verizon.net | 04/21/2003 | |
| Tiley | Shelley Tiley | stiley@cptnet.com | 05/13/1999 |
| Tilley | Lenore Akerson | lenoreakerson@mindspring.com | 01/26/2003 |
| Tillotson | Sharon Randall | Sherrohn@aol.com | 02/03/2003 |
| Tipton | Sue Keister | sunight@mindspring.com | 02/09/2003 |
| Laurie Mikita | firefly@lisco.com | 04/19/2000 | |
| Titterington | Barbra Titherington | titherington@bigpond.com | 02/12/2008 |
| Tol | Robert Arthur Trapp | r1946at@aol.com | 04/16/2004 |
| Tolbert | Pat Kiser | sjma@raccoon.com | 09/27/2003 |
| Tollitson | Sharon Randall | Sherrohn@aol.com | 02/16/2003 |
| Toole | Donald L. Smith | milcty1924@softcom.net | 02/17/2003 |
| Toom | Michael Elliott | elliott1701@yahoo.com | 01/27/2003 |
| Jay Fonkert | jfonkert@aol.com | 02/07/2003 | |
| Top | Steve DeGeest | degeest@comcast.net | 10/29/2007 |
| Totten | Richelle Engelman | engelman@gte.net | 03/20/2003 |
| Town | Kelly Grant | kroo_4@yahoo.com | 02/17/2003 |
| Sheri Hubbell | sadieh@iowatelecom.net | 08/08/2005 | |
| Towns | Viki Steiner | vikisteiner@hotmail.com | 02/09/2003 |
| Traister | Ada Cormeny | rcormeny@pcpartner.net | 02/09/2003 |
| Earl Rice | earlr@worldnetla.net | 02/15/2003 | |
| Trent | Marilyn La Velle Poitras | lavelle@zianet.com | 02/09/2003 |
| Trinkle | Cindy Hugen | chugen@iowatelecom.net | 03/28/2004 |
| Dian Wales | dianwales1@aol.com | 05/19/1999 | |
| Trumbower | Carol Derk Burkland | bftb@mill.tds.net | 02/15/2003 |
| Tsunis | Gerald D. (Jerry) Hobson | gdhobgen@aol.com | 07/17/2004 |
| Tucker | Clarence L. Bergmann | pchsclb@pella.k12.ia.us | |
| Tulk | Angela Sarvis | bsarvis@zoetrope.com | 02/19/2003 |
| Tullis | Jacqueline Sharp | jlhickman@se-iowa.net | 01/29/2003 |
| Tunis | Gerald D. (Jerry) Hobson | gdhobgen@aol.com | 07/17/2004 |
| Turk | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Turner | Doris Emerson | dori1937@aol.com | 05/14/1999 |
| Linda Jacoby | Ljac0927@aol.com | 01/27/2003 | |
| Tuttle | Nancy Shire | sndshire@sbcglobal.net | 06/26/2004 |
| Twitchell | John K. Maddy | JKM4310@worldnet.att.net | 02/09/2003 |
| Tyron | Larry Bradshaw | gsbradshaw@aol.com | 02/16/2003 |