| Mahomet | G. F. | Granite Creek, Leonora | 5GF | 1912 |
| Mahomet | G. F. | Granite Creek, Leonora | 5GF | 1924 |
| Mahomet | Gool | Leonora | M0G | 1912 |
| Mahomet | Gool | Leonora | M0G | 1924 |
| Mahomet | Gulam | Common, Wiluna | GA3 | 1912 |
| Mahomet | Gulam | Common, Wiloona | GA3 | 1924 |
| Mahomet | Hanifer | Laverton | MH3 | 1912 |
| Mahomet | Hanifer | Laverton | MH3 | 1924 |
| Mahomet | Hassan | Leonora | HO5 | 1912 |
| Mahomet | Hassan | Leonora | HO5 | 1924 |
| Mahomet | John | Leonora | 7MQ | 1924 |
| Mahomet | Khoda Nozer & Ameer | Leonora | KA1 | 1912 |
| Mahomet | Omah | Leonora | M0R | 1912 |
| Mahomet | Omah | Leonora | M0R | 1924 |
| Mahomet | Rahim | Mt. Magnet | 6AR | 1912 |
| Mahomet | Rahim | Mt. Magnet | 6AR | 1924 |
| Mahomet | Rasool | Murrin Murrin | 3MR | 1924 |
| Mahoney | J. J. | Erindale via New Norcia | M2J | 1912 |
| Mahoney | J. J. | Erinadale, via New Norcia | M2J | 1924 |
| Mahoney | Joseph | P.L. 2706 /102 Princess Royal | 5MA | 1912 |
| Mahoney | Joseph | P. L. 2706/102, Princess Royal | 5MA | 1924 |
| Mahoney | Michael | Cooldorihy, Balbarrup | 0MM | 1912 |
| Mahoney | Michael | Gooldorihy, Balbarrup | 0MM | 1924 |
| Mahoney | Michael Charles | Block 420 Horseshoe Vale, Denmark | MV5 | 1924 |
| Maidment | A. H. | Canowindra, Loc. 3319, Kirup | E3T and 3C, 10E | 1962 |
| Maidment | Alice | Henley Park, Picton | M5J | 1912 |
| Maidment | Alice | Henley Park, Picton | M5J | 1924 |
| Maidment | C. T. | Nunea Nunea, Wilga | U5M | 1962 |
| Maidment | Clarence T. | Nunea Nunea | U5M | 1924 |
| Maidment | D. L. | Rockavon, Nungarin | DL8 | 1912 |
| Maidment | D. L. | Rockavon, Nungarin. | DL8 | 1924 |
| Maidment | F. O. | Osmond Park; Kojonup | Z4N | 1928 |
| Maidment | F. O. | Osmand Park, Belmont Park | Z4N and 50C, 24E | 1962 |
| Maidment | G. H. | Block 1464, Nungarin | AV4 | 1924 |
| Maidment | Mrs E. A. | Maidkment's Farm, Nungarin | Z9V | 1924 |
| Maidment | R. L. R. | Part Leschenalt 46, Capel | 7RN and 30A, 21B | 1962 |
| Maidment | T. M. | Rockavon, mungarin via Merredin | M8T | 1912 |
| Maidment | T. M. | Rockavon, Nungarin | M8T | 1924 |
| Maidment | W. Chas. | Paringa, Capel | 6CM | 1912 |
| Maidment & Son | S. C. | Mylor, Balingup | UL2 and 7C, 20E | 1962 |
| Maidment Bros. | - | Rockavon, Nungarin | RK9 | 1924 |
| Mailey | J. & L. M. | Winsley, Ballidu | MY9 and 28D, 18E | 1962 |
| Mailey | J. V. | 2678, 3330, 2443, 3329, 2684, Pithara | V0M and 43C, 26E | 1962 |
| Mailey | James | Koslee; Pithara | 4JM | 1928 |
| Mailey | K. J. | Victoria 8786 and 9880, Wubin | V1M and 47E, 26D | 1962 |
| Mailey | T. S. | Melbourne 2518, 2186, 2181, 2191, 2036, Ballidu | 7OM and 109D, 84E | 1962 |
| Maiment | Wm. Chas. | Paringa, Capel | 6CM | 1924 |
| Main | C. F. | Murray Loc. 203, Waroona | 6XM | 1962 |
| Main | C. T. & M. | Flenfair, Koorda | QK3 and 44D, 49E | 1962 |
| Main | G. A. | Lot 8 Swan, Bayswater | ME6 and 39B, 52F | 1962 |
