| Surname | Researcher | E-Mail Address | Post Date |
| Mack | Susann Witczak | sueje@earthlink.net | 02/04/2003 |
| Macomb | Vonda Sheets | vonda@copper-turtle.com | 02/05/2003 |
| Maddy | Jeanne Coolley | jschmeichel@msn.com | 01/27/2003 |
| Teresa Klocke | teaklocke@elltel.net | 02/22/2003 | |
| Kate Ross | jkross4@yahoo.com | 01/29/2003 | |
| Magill | Kendell W. "Kip" Phillips | ivhistory@cavenet.com | 01/24/2003 |
| Mahlon | Jackie Ayers-Berry | jackjo4274@aol.com | 02/02/2003 |
| Maitre | Dawn Fee | cdfee2003@yahoo.com | 07/15/2003 |
| Manfield | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Mann | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Manning | Evan H. Davis II | falstar5151@yahoo.com | 01/25/2003 |
| Manor | Terri Main | litefoot@pcpartner.net | 02/02/2003 |
| Manix | JoAnn Jackson | jacksonfarms@lisco.net | 02/16/2003 |
| Manley | Rebecca Garrlentini | garrlentini1@aol.com | 03/17/2003 |
| Maple | Tim Lehigh | timlehigh@comcast.net | 05/03/2004 |
| Rebecca Miller | rebeccamiller1@mac.com | 03/25/2005 | |
| Marion | Nancy Drouillard | flynfrog@provide.net | 02/08/2003 |
| Mark | Madonna Murphy Wallace | madonnawallace@sbcglobal.net | 04/17/2008 |
| Markey | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Markle | Lois Stradley | stradleylois@hotmail.com | 02/19/2003 |
| Marquardt | Judith Jones | judithjones2000@yahoo.com | 01/26/2003 |
| Marshall | Robin Bills | precambrian51@yahoo.com | 01/27/2003 |
| Mason | Barbara Basa | apotutu@earthlink.net | 02/09/2003 |
| Edna Chadwick | bearcat3431980@yahoo.com | 08/04/2006 | |
| Jeanne Coolley | jschmeichel@msn.com | 01/27/2003 | |
| Daniel Riley | rileydanielj@yahoo.com | 01/29/2003 | |
| Matheny | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Mathew | Beth Johnston | bjohnsto@oregonvos.net | 02/19/2003 |
| Mathews, Matthews | Janice Buchanan | janb111@aol.com | 01/20/2003 |
| Kenneth Server | serverk@northlink.com | 01/26/2003 | |
| Mathis | Dorothy Mathis Vance | dorothyvance@yahoo.com | 10/28/2005 |
| Matkovich | Nancy Christensen | mebulldogs@iowatelecom.net | 11/01/2006 |
| Maxson | Michael G. Maxson | maxsonm@msn.com | 03/11/2007 |
| May | Linda Hardesty | lhard@hotmail.com | 03/22/2003 |
| Maybee | Susann Witczak | sueje@earthlink.net | 02/04/2003 |
| Mayberry | Ken Mayberry | mayberrys@mchsi.com | 01/14/2008 |
| McBeth | Carol Jones | CmusicJ@aol.com | 02/14/2003 |
| McBurney | Glenn McAnarney | thecensusguys@hotmail.com | 06/22/2006 |
| McCaffrey | Cindy Fugate | cindyfugate@yahoo.com | 07/11/2005 |
| McCann | Dee Townsend | Deesend@aol.com | 02/08/2003 |
| McCart | Sandra Childs | jschilds@pacbell.net | 01/28/2003 |
| McCarty | Shirley Pfeifle | alpfeifle@charter.net | 02/12/2003 |
| McClain | Nancy Shire | sndshire@sbcglobal.net | 06/26/2004 |
| Mary Vaughn | MWVaughn@aol.com | 02/13/2003 | |
| McClure | Shirley Pfeifle | alpfeifle@charter.net | 02/12/2003 |
| Maria Raymond | mariaraymond@afes.com | 03/15/2003 | |
| Jane Thompson | jtwe@netins.net | 02/22/2004 | |
| McComb | Vonda Sheets | vonda@copper-turtle.com | 02/05/2003 |
| McConnell | Elizabeth Tatum | mtii@cowboy.net | 01/27/2003 |
| Dorothy Mathis Vance | dorothyvance@yahoo.com | 10/28/2005 | |
| McCon(n)aughey | Bobbie Coons | Mover28@aol.com | 08/17/2004 |
| Vonda Sheets | vonda@copper-turtle.com | 02/05/2003 | |
| McCorkle | Sandra McCorkle | smccorkle46@sbcglobal.net | 01/11/2006 |
| McCoy | Tammie Elliott | tammielliott@comcast.net | 08/25/2004 |
| Gay Wilson | wilsonmarvingaylea@att.net | 02/03/2003 | |
| Joyce Mortenson Wilson | jwilson@commspeed.net | 01/26/2003 | |
| McDiffit | Teresa Klocke | teaklocke@elltel.net | 02/22/2003 |
| McFadden | Dee Townsend | Deesend@aol.com | 02/08/2003 |
| McFall | Jean Cope | tcjhc@lexcominc.net | 02/10/2003 |
| McGaha | Sharon Pratt | rslr@nts-online.net | 02/04/2003 |
| McGhee | Su Keister | generation7@myway.com | 06/02/2005 |
| McGill | Kendell W. "Kip" Phillips | ivhistory@cavenet.com | 01/24/2003 |
| McGrew | Stephanie Adams | sllamadams@hotmail.com | 10/11/2004 |
| Maureen Seskis | moseskis@hotmail.com | 01/26/2003 | |
| McKee | Steven D. DeMoss | sddemoss@iland.net | 02/07/2003 |
| McKern | Leona Greene-Walker | Flowerchild417@aol.com | 02/04/2003 |
| McKinder | Sandra Childs | jschilds@pacbell.net | 01/28/2003 |
| McKinnan | Audrey Squire | Sqrrabbit@aol.com | 05/01/2004 |
| Mclaughlin | Coni Bowman | Conib@aol.com | 01/29/2003 |
| McLees | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| McMahon | Patrick J. McMahon | pjcmtmcm@aol.com | 03/05/2006 |
| McMichael | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| McMillen | Greta Thompson | gt@new.rr.com | 01/23/2003 |
| McNertney | Jana Knopf | jknopf@leads.com | 02/10/2003 |
| McVay | Greta Thompson | gt@new.rr.com | 04/04/2008 |
| Mears | Jeff Faber | faberj@molalla.net | 02/09/2003 |
| Mefford | Carolyn Mefford-Mccombs | valtwins@iowatelecom.net | 02/18/2003 |
| Mercer | Phyllis Gauss | mztiz1@cox.net | 01/26/2003 |
| Merriman | Barbara Freed | bbftree@sc.rr.com | 04/16/2004 |
| Merritt | Sharon Randall | Sherrohn@aol.com | 02/16/2003 |
| Messemaker | Mary Lou (Scheffers) Marshall | dimdmary@pacifier.com | 04/07/2005 |
| Metcalf | Lenore Akerson | lenoreakerson@mindspring.com | 01/26/2003 |
| Philip Metcalf | philmet@grm.net | 02/17/2003 | |
| Metz | Josephine Dixon | dixonj@kc.rr.com | 01/29/2003 |
| Meyers/Myers | Steve DeGeest | degeest@hur.midco.net | 02/27/2006 |
| M. W. Hougland | mhougland@gmail.com | 09/23/2007 | |
| Middlesworth | Kenlyn Morris | forjets@aol.com | 01/27/2003 |
| Miller | Jackie Ayers-Berry | jackjo4274@aol.com | 02/02/2003 |
| Karen Ballard | keballard@excite.com | 01/29/2003 | |
| Nancy Drouillard | flynfrog@provide.net | 02/08/2003 | |
| Susan Fortenberry | sfsfvf@aol.com | 01/28/2003 | |
| Chris Isley | lcisley@lisco.net | 01/26/2003 | |
| Linda Jacoby | Ljac0927@aol.com | 01/27/2003 | |
| Phyllis Irish | IrishStock@aol.com | 02/04/2003 | |
| Patricia Ridgeway Shearer | Prshearer@aol.com | 11/04/2007 | |
| Barbara Miller Trujillo | barbara.trujillo@sbcglobal.net | 10/20/2006 | |
| Mills | Bill Grother | Grother@Juno.Com | 02/24/2003 |
| Rita Reid | rita45cw@echoweb.net | 01/28/2003 | |
| Minor | Barbara Cody | okbarb9115@aol.com | 03/11/2003 |
| Molesworth | Connie Cave | conniesmithcave@hotmail.com | 02/04/2003 |
| Sue Ridenhour | theridenhours@yahoo.com | 04/07/2005 | |
| Moore | Marjorie Moore | marjorie@iowatelecom.net | 01/29/2003 |
| Berniece Thornton | pthorn6780@comcast.net | 03/13/2008 | |
| Montgomery | Rita Reid | rita45cw@echoweb.net | 01/28/2003 |
| Moran | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Morford | Sandra Childs | jschilds@pacbell.net | 01/28/2003 |
| Morgan | Patricia Partridge | hangem@jps.net | 01/25/2003 |
| Morman, Moorman | Beth Johnston | bjohnsto@oregonvos.net | 02/19/2003 |
| Morris | Kenlyn Morris | forjets@aol.com | 01/27/2003 |
| Amy Plowman | Grndmagrunt@Aol.com | 02/02/2003 | |
| Morrissey | Maria Raymond | mariaraymond@afes.com | 03/15/2003 |
| Morse | Leona Greene-Walker | Flowerchild417@aol.com | 02/04/2003 |
| Mothershead | Lenore Akerson | lenoreakerson@mindspring.com | 01/26/2003 |
| Mothorn | Hugh Mottern | Ginnihugh@aol.com | 01/27/2003 |
| Mozack | Karen Ballard | keballard@excite.com | 01/29/2003 |
| Mueller | Josephine Dixon | dixonj@kc.rr.com | 01/29/2003 |
| Susan Fortenberry | sfsfvf@aol.com | 01/28/2003 | |
| Muilenburg | Mary Lou (Scheffers) Marshall | dimdmary@pacifier.com | 04/07/2005 |
| Mulky | Nada Jackson | churchnnada@earthlink.net | 01/27/2003 |
| Muller | Josephine Dixon | dixonj@kc.rr.com | 01/29/2003 |
| Barbara Miller Trujillo | babs@pe.net | 01/29/2003 | |
| Murphy | Barbara Basa | apotutu@earthlink.net | 02/09/2003 |
| JoAnn Jackson | jacksonfarms@lisco.net | 02/16/2003 | |
| Patricia Partridge | hangem@jps.net | 01/25/2003 | |
| Robert Stubbs | robert@stubbs.com | 02/03/2003 | |
| Madonna Murphy Wallace | madonnawallace@sbcglobal.net | 04/17/2008 | |
| Muse | Sherry Stoffers | hurst1st@sbcglobal.net | 01/30/2003 |