| NAME | ADDED | CONTRIBUTOR |
| MACK, James | 29 Jan 2008 | Coleen Coleman |
| MACK/MAC/MOCK/MOCH, John/Johann | 29 Jan 2008 | Coleen Coleman |
| MACKEY, John | 04 Mar 2004 | J Goddard |
| MADOLE, Harley Alvin | 06 Mar 2009 | Barbara Madole |
| MAGEE, John | 04 Feb 2009 | D. Z. Stephens |
| MAGUIRE/MCGUIRE, James | 14 Aug 2005 | J. Perry |
| MAHANA, Bradley | 01 May 2009 | Gloria J. Henry |
| MAHANNA, John | 01 May 2009 | Gloria J. Henry |
| MAIN, Thomas | 06 Mar 2009 | Jane A. |
| MANN, Reuben Edward | 08 Jan 2006 | Cynthia Caudell |
| MANNERS, George W. | 06 Mar 2009 | Joan Batchelor |
| MANNERS, Joseph | 04 Mar 2004 | Joan Batchelor |
| MARIS, George | 11 Sep 2004 | Robert E Seeley |
| MARIS, Jonathan | 23 Aug 2004 | Robert E Seeley |
| MARIS, Joseph | 11 Sep 2004 | Robert E Seeley |
| MARIS, Richard | 11 Sep 2004 | Robert E Seeley |
| MARKS, Jonas Calvin | 14 Aug 2011 | Donald Buncie |
| MARKS, Leonard | 14 Aug 2011 | Donald Buncie |
| MARKS, Thomas | 14 Aug 2011 | Donald Buncie |
| MARSHALL, George | 06 Mar 2009 | Linda Singer |
| MARTIN, Christian | 17 Jul 2010 | az_masterdrafter@yahoo.com |
| MARTIN, James C. | 22 Mar 2009 | v.Louise Helmer |
| MARTIN, Joseph E | 15 Mar 2004 | Ingrid Briles |
| MARTINCIC, Joseph | 06 Jul 2008 | B Welburn |
| MARTZ, Henry A. #2 | 24 Oct 2009 | Sharon Pinkerton Wayland |
| MATHAY, Earnest Frederick | 05 May 2005 | Bonnie Fletcher |
| MATTHEWS, Jesse | 07 Mar 2005 | Lola Angell |
| MAURER, Daniel | 12 Jun 2004 | Barbara Eberhart |
| MAURER, Solomon | 12 Jun 2004 | Barbara Eberhart |
| MAXWELL, Alexander Hamilton | 05 Aug 2007 | Donna Maxwell Bailey |
| MAXWELL, Andrew Mowery | 06 Apr 2010 | Wilmer Maxwell |
| MAYHEW, James Byron, Jr. | 22 Jan 2006 | James Tascar Mayhew |
| MAZE, Samuel | 29 Aug 2003 | John H. Boyd |
| McBRIDE, Francis | 17 Jan 2009 | Ann Heffner |
| McCLAFFERTY, Charles | 11 Mar 2006 | Peggy Finney |
| McCLAIN, Joseph Benson | 01 May 2009 | Virginia L. McClain |
| McCLINCY, James | 19 Jan 2009 | Nancy Miller Lorz |
| McCLOSKEY, Michael Francis | 04 Apr 2009 | Nick Griffith |
| McCLURE, David | 20 Apr 2008 | Rita Turegano |
| McCOLLISTER, Christopher | 27 Mar 2006 | Cheryl Bakker |
| McCOY, Charles Norris | 01 May 2009 | Carolee Grable |
| McCREARY, James #1 | 01 May 2009 | John C. Hall |
| McCREARY, James #2 | 01 May 2009 | John C. Hall |
| McCREARY, James #3 | 01 May 2009 | John C. Hall |
| McCURDY, James | 22 Oct 2003 | Terry McCurdy |
| McDONALD, Joseph P. | 01 May 2009 | Sally J. Haverly |
| McDOWELL, Andrew | 17 Jul 2008 | Dennis McDowell |
| McGARR, Samuel | 27 Sep 2009 | Sharon Pinkerton Wayland |
| McGEEHAN, Thomas | 21 apr 2012 | Barbara McGeehan |
| McGRATH, Samuel | 27 Nov 2005 | Jaymi Marx |
| McGUIRE, Joseph | 19 Jun 2009 | Joe Dougherty |
| McKEE, Samuel | 04 Dec 2008 | Donna Seeley |
| McKINNIS, Robert | 24 Sep 2003 | Gina Heffernan |
| McMILLAN, Joseph | 19 Apr 2009 | Carol Albrecht |
| McMULLEN, Samuel | 19 Jun 2009 | Karen M. Mittan |
| McQUILLEN, Peter | 12 Nov 2011 | Anne Costa |
| MECK, Jacob | 17 Aug 2003 | Sallie Lou MORRIS NELSON |
| MECK, Johann/John | 17 Aug 2003 | Sallie Lou MORRIS NELSON |
| MEILY, George W. #1 | 23 Aug 2009 | Sharon Pinkerton Wayland |
| MEILY, George W. #2 | 23 Aug 2009 | Sharon Pinkerton Wayland |
| MELLOTT, Duffey M. | 17 May 2009 | David W. Bard |
| MELLOTT, Melvin H. | 31 May 2009 | David W. Bard |
| MELLOTT, Sherman H. | 31 May 2009 | David W. Bard |
| MENGES, Adam | 09 Jul 2006 | Penny Menges Rodighiero |
| MERCER, Amos | 16 Sep 2003 | Vicki Ames |
| MERCER, Joseph | 16 Sep 2003 | Vicki Ames |
| MERRYMAN, Henry | 01 May 2009 | Cay Merryman |
| METZGER, Adam W. (1) | 22 Mar 2009 | Lois Eckley |
| METZGER, Jacob Daniel | 21 Jun 2006 | Julie Avedikian |
| MEYER, John Christian (1) | 02 Jun 2007 | Kate Mason |
| MEYER, John Christian (2) | 28 May 2007 | Kate Mason |
| MEYER, Phillip | 22 Feb 2009 | Ann Heffner |
| MICKEY, Robert | 01 May 2009 | Susan Kelly Templin |
| MIHLEDER, George John | 27 Jan 2006 | Danny Murray |
| MILLER, Augustus | 21 Mar 2009 | Nick Griffith |
| MILLER, David Grant | 23 Dec 2007 | Nancy Miller Lorz |
| MILLER, Elijah | 25 Jun 2006 | Julie Avedikian |
| MILLER, George | 17 Jan 2006 | Allan Joyce |
| MILLER, George F. | 21 Jun 2006 | Audrie L. Miller |
| MILLER, George Washington | 20 Nov 2005 | Audrie L. Miller |
| MILLER, Harvey George Washington | 21 Jun 2006 | Audrie L. Miller |
| MILLER, Henry | 13 Jan 2009 | Nancy Lorz |
| MILLER, Henry A. | 23 Feb 2010 | William E. Miller |
| MILLER, Isaac #1 | 13 Jan 2009 | Nancy Lorz |
| MILLER, Isaac #2 | 18 Jan 2009 | Nancy Lorz |
| MILLER, James Edward | 14 Jan 2009 | Nancy Lorz |
| MILLER, John | 01 May 2009 | Tammy Ray |
| MILLER, John Calvin, Jr. | 01 May 2009 | Tammy Ray |
| MILLER, John Ferdinand | 01 May 2009 | Henry Armstrong |
| MILLER, William | 01 Jan 2006 | Craig E. Miller, Jr. |
| MIRALDI, Jamie | 16 Apr 2008 | Joel Miron |
| MITCHELL, Alexander | 22 Jul 2006 | Barb Mitchell |
| MITCHELL, George | 16 Aug 2006 | Claudia Mitchell |
| MITCHELL, Robert Duncan | 22 Jul 2006 | Barb Mitchell |
| MITCHELL, William | 22 Jul 2006 | Barb Mitchell |
| MOLLENHAUER, Ernst | 23 Jan 2005 | Jo Ann Cummins |
| MONROE, Charles | 26 Apr 2010 | Margo Hollingsworth |
| MOONEY, William R. | 06 Mar 2009 | Susan Huizinga |
| MOORE, George Ward | 30 Apr 2004 | Carol Osborne |
| MOORE, William S. | 01 May 2009 | William A. Sharp |
| MORFORD, Sidney | 06 Mar 2009 | Delores Boyd |
| MORGAN, Lyghtle | 21 Dec 2009 | Sandy |
| MORGAN, Thomas Gale | 20 Oct 2008 | Elizabeth |
| MORRIS, David | 01 Apr 2009 | KJ |
| MORRISON, John | 20 Sep 2004 | Patrick Morrison |
| MORSE, Lemuel Webb | 01 May 2009 | Bill Everett |
| MOKEL, Pete | 27 Feb 2011 | Joann Stoll |
| MOUSER, Hans Michael | 19 Nov 2003 | Elaine Martin |
| MOYLAN, Jasper Henry | 06 Aug 2008 | Linda K. Lewis |
| MOYLAN, Joseph Mck | 02 Mar 2009 | Linda K. Lewis |
| MUCK, Robert W. | 01 May 2009 | Marthann Kohl |
| MULLEN, James Harvey | 01 May 2009 | Madonna Mullen Shutt |
| MUMAW/MUMMA, Andrew | 04 Aug 2003 | Katy Hestand |
| MUMMA, George Daniel | 20 May 2009 | David W. Bard |
| MURPHY, Henry | 03 Jan 2009 | Pat Hyatt |
| MUSGROVE, James | 10 Apr 2004 | Vicki Burress Roach |
| MUSGROVE, James Jr | 10 Apr 2004 | Vicki Burress Roach |
| MUSGROVE, Thomas Sr | 10 Apr 2004 | Vicki Burress Roach |
| MYERS, John Toner | 17 Nov 2004 | Bob Cooke |
| MYRICK, Daniel Charles | 31 Jul 2003 | Chris Hannan |