| NAME | PROCESS | BOOK | PAGE | DATE |
| Mabry, Wilma | Probate | 19 | 462 | 19 Feb 1985 |
| Magallanez, Ricardo | Guardianship | 20 | 644 | 30 Nov 1984 |
| Mann, Donald James | Guardianship | 14 | 215 | 16 May 1968 |
| Mann, Nancy | Guardianship | 14 | 215 | 16 May 1968 |
| Mann, William Thomas | Probate | 16 | 128 | 9 Sep 1975 |
| Manning, Henry Charles | Guardianship | 2 | 274 | 2 Jun 1951 |
| Markey, Lucille P. | Probate | 18 | 628 | 28 Sep 1982 |
| Martin, Dovie | Probate | 14 | 238 | 18 Feb 1969 |
| Martin, Leslie Vance | Probate | 18 | 757 | 28 Sep 1983 |
| Martin, Tina Denise | Guardianship | 16 | 213 | 11 Oct 1976 |
| Mason, R. E. | Probate | 10 | 183 | 21 Mar 1968 |
| Massey, Arthur Randall | Probate | 17 | 315 | 16 Jan 1981 |
| Mayes, Billy Woods, Sr. | Probate | 20 | 689 | 9 Jan 1986 |
| Maynard, Realous Lydelia | Probate | 18 | 118 | 21 Sep 1977 |
| McCollum, Tina Vanetta | Probate | 26 | 513 | 7 Aug 1996 |
| McDougal, Evert | Guardianship | 27 | 373 | 16 Apr 1998 |
| McFadden, Sherian Ann | Probate | 26 | 427 | 16 May 1996 |
| McGilvray, Alvin | Probate | 22 | 529 | 17 May 1990 |
| McGlothlin, Marjorie Mary | Probate | 26 | 446 | 20 May 1996 |
| McLaughlin, Joyce Labeth | Probate | 19 | 175 | 29 May 1986 |
| McLaughlin, Rufe Marion | Probate | 19 | 157 | 29 May 1986 |
| McManus, Robert Hugh | Probate | 23 | 771 | 4 Sep 1991 |
| Melton, Roy V. | Probate | 16 | 110 | 29 Mar 1978 |
| Merritt, John Frederick | Guardianship | 2 | 263 | 4 Jun 1951 |
| Middlebrook, Hazel June | Guardianship | 14 | 640 | 19 Apr 1966 |
| Middlebrook, Lori Baxter | Guardianship | 14 | 640 | 19 Apr 1966 |
| Miller, Cecil Gaither | Guardianship | 1 | 306 | 18 Jul 1939 |
| Miller, Johnnie Martin | Probate | 14 | 653 | 30 Mar 1960 |
| Montez, Jose | Probate | 22 | 334 | 9 Nov 1989 |
| Moore, Dorothy | Probate | 23 | 443 | 19 Jul 1991 |
| Moore, Mary Emma | Probate | 18 | 230 | 28 Sep 1983 |
| Moore, Roy L. | Probate | 21 | 478 | 30 Dec 1988 |
| Morales, Jose Leon | Probate | 20 | 652 | 9 Aug 1985 |
| Morris, Eddie Kay | Guardianship | 1 | 326 | 25 Mar 1940 |
| Morris, Elmo | Probate | 22 | 127 | 14 Feb 1989 |
| Morris, Lewis Falson | Guardianship | 1 | 326 | 25 Mar 1940 |
| Morris, Terrell Wayne | Guardianship | 5 | 288 | 2 Mar 1956 |
| Morris Willie Bell | Probate | 22 | 88 | 14 Feb 1989 |
| Morris Willie Lee | Guardianship | 14 | 760 | 1 Dec 1965 |
| Morrison, Muriel Robert | Probate | 19 | 374 | 12 Sep 1984 |
| Morton, Rosalie H. | Probate | 7 | 39 | 16 Jul 1962 |
| Moseley, Thomas A. | Probate | 16 | 142 | 29 Jul 1978 |
| Mullins, Velma | Guardianship | 1 | 97 | 8 Dec 1933 |
| Munion, Beulah D. | Probate | 24 | 183 | 14 May 1992 |
| Myers, Beulah | Probate | 21 | 656 | 5 July 1988 |