| Moretta | M. D. | Pradel, Cranbrook | MA4 | 1912 |
| Moretta | M. D., | Pradel, Cranbrook | MA4 | 1924 |
| Moretti | A. | 401-3-7, 433, Southern Cross | MY0 and 117A, 19C | 1962 |
| Morey | Alfred W., | Loc. 867, Upper Capel, Kirup | 4MQ | 1924 |
| Morey | E. O. | Marrivale, Bokerup, via Kojonup | M0R and 7A, 13C | 1962 |
| Morey | Edward, | Commonage, Northam | TV8 | 1924 |
| Morey | Eric W. | Dupanu Flats, Warren Road, Manjimup | M0R | 1927 |
| Morfitt | A. | Murray, Pinjarra | M8A | 1962 |
| Morfitt | Arthur | Murray, Pinjarra | M8A | 1912 |
| Morfitt | Arthur, | Murray, Pinjarra | M8A | 1924 |
| Morfitt | Chas. | Mandurah | CM4 | 1912 |
| Morfitt | Chas., | Mandurah | CM4 | 1924 |
| Morfitt | Harry jun. | Mandurah | V2Z | 1912 |
| Morfitt | Harry, jun., | Mandurah | V2Z | 1924 |
| Morfitt | Hy. | Sundown Valley, Mandurah | Z1V | 1912 |
| Morfitt | Hy., | Sundown Valley, Mandurah | Z1V | 1924 |
| Morfitt | R. | Sundower Park, Mandurah | 1VZ | 1912 |
| Morfitt | R., | Sundowner Park, Mandurah | 1VZ | 1924 |
| Morgan | A. (Mrs) | Mingtarra Farm, Three Springs | NA0 | 1962 |
| Morgan | A. C. | Roseville, Quindanning | PY7 and 27E, 8B | 1962 |
| Morgan | Arnold M | Yilgarn 635 and 492, Noongaar | AM2 | 1927 |
| Morgan | Avy Linda, | Commonage, East Wagin | 4MN | 1924 |
| Morgan | B. I. | Assiniboine Park, Manjimup | V0V | 1962 |
| Morgan | C. D. | Williams Loc. 5652-3-4, Dumbleyung | UM4 and 22B, 120E | 1962 |
| Morgan | Charles | Blackbutt Farm, Balinup | N3V | 1925 |
| Morgan | Cornelius I., | Hill View, Meelon Siding, Pinjarra | Q1D | 1924 |
| Morgan | D. E. | Magewerup, Cranbrook | 1VM | 1924 |
| Morgan | D. E. | Hill Farm, Coolup | M9E and 108B, 23E | 1962 |
| Morgan | David | The View, Bornholm, via Albany | D3M | 1924 |
| Morgan | E. | Dandaning, Burracoppin | E5M | 1912 |
| Morgan | E. | Clyro, Moora | MR7 and 115B, 22E | 1962 |
| Morgan | E. F. | Glenvale Loc. 863, Quindanning | FS3 and 17B, 23E | 1962 |
| Morgan | E. J. B. | Flats Loc. 20581, Balkuling | HM3 and 22C, 18A | 1962 |
| Morgan | E. R. | Bingley, Kellerberrin | BT2 and 36D, 3E | 1962 |
| Morgan | E., | Dandaning, Burracoppin | E5M | 1924 |
| Morgan | Ernest O, | Spring Vale, Quindanning | XM0 | 1924 |
| Morgan | F. | Commonage, Paynesville | 7FM | 1912 |
| Morgan | F. | Commonage, Paynesville | 7FM | 1924 |
| Morgan | F. G. | Millbrook, Pinjarra | HFN1 | 1912 |
| Morgan | F. G. | Millbrook, Pinjarra | FN1 | 1924 |
| Morgan | F. G. | Victoria Loc. 10286, Banksia Hollow, Walkaway | FM6 and 52F, 11C | 1962 |
| Morgan | F. S. | Glenvale, Quindanning | FS3 | 1912 |
| Morgan | F. S. | Glenvale, Quindanning | FS3 | 1924 |
| Morgan | Francis Jas. | Spring Valley, Moonynooka | FM6 | 1912 |
| Morgan | Francis Jas. | Spring Valley, Moonyoonooka | FM6, | 1924 |
| Morgan | G. S. | Greenhills, Quindanning | 9CJ and 4C, 28E | 1962 |
| Morgan | H. E. | Mingtarra, Three Springs | SM9 and 17E, 34C | 1962 |
| Morgan | Henry Douglas | Bardeen, Northam | 8KT | 1925 |
| Morgan | Henry W. | Three Springs | 9HM | 1912 |
| Morgan | Henry W. | Three Springs | 9HM | 1924 |
