| Mortimer | S. | Farmers | Gingin, Binoon, &c. | 1880 | WA Almanack |
| Mortimer | S. | Farmer & Grazier | Gingin | 1881 | Herald Almanack |
| Mortimer | S. | Farmer | Gingin, Bindoon &c. | 1881 | WA Almanack |
| Mortimer | S. | Farmer & Grazier | Gingin | 1882 | Herald Almanack |
| Mortimer | S. | Farmer | Gingin, Bindoon | 1882 | WA Almanack |
| Mortimer | S. | Farmer & Grazier | Gingin | 1883 | Herald Almanack |
| Mortimer | S. | Farmer & Grazier | Gingin | 1884 | Herald Almanack |
| Mortimer | S. | Farmer | Gingin, Bindoon, Etc. | 1884 | WA Almanack |
| Mortimor | S. | Farmer & Grazier | Gingin | 1885 | Herald Almanack |
| Mortimore | J. | Gardener | Rockingham | 1897 | Witton's Directory |
| Morton | - | Overseer | Fortescue River | 1879 | Herald Almanack |
| Morton | - | Overseer | Fortescue River | 1880 | Herald Almanack |
| Morton | - | Overseer | North-West Coast (Fortescue River) | 1880 | WA Almanack |
| Morton | - | Overseer | Fortescue River | 1881 | Herald Almanack |
| Morton | - | Overseer | North-West Coast (Fortescue River) | 1881 | WA Almanack |
| Morton | - | Overseer | Fortescue River | 1882 | Herald Almanack |
| Morton | - | Overseer | Fortescue River | 1883 | Herald Almanack |
| Morton | - | Overseer | Fortescue River | 1884 | Herald Almanack |
| Morton | A. | Grazier | North-West Coast (Fortescue) | 1882 | WA Almanack |
| Morton | H. | Railway Guard | Fremantle | 1887 | WA Almanack |
| Morton | H. | Railway Guard | Fremantle | 1888 | WA Almanack |
| Morton | H. | Railway Guard | Fremantle | 1889 | WA Almanack |
| Morton | May | Sheepfarmer | North-West Coast (Fortescue River) | 1884 | WA Almanack |
| Morton | W. | Locomotive Driver | Jarrahdale | 1887 | WA Almanack |
| Morton | W. | Labourer | Busselton, Etc. (Augusta, Etc., Karridale, Boranup & Hamlin) | 1889 | WA Almanack |
| Morton | W. | | John Street, North Fremantle | 1897 | Witton's Directory |
| Mosel | H. | | Summers Street, Perth | 1897 | Witton's Directory |
| Moseley | F. A. | Registrar of Titles | Perth | 1882 | Herald Almanack |
| Moseley | F. A. | Registrar of Titles | Perth | 1883 | Herald Almanack |
| Moseley | F. A. | Registrar of Titles | Perth | 1887 | WA Almanack |
| Mosely | F. A. | Registar of Titles | Perth | 1884 | Herald Almanack |
| Mosely | F. A. | Registrar of Titles | Perth | 1886 | WA Almanack |
| Mosely | F. A. | Registrar of Titles | Perth | 1888 | WA Almanack |
| Mosely | F. A. | Registrar of Titles | Perth | 1889 | WA Almanack |
| Moses | M | Wood Carter | Mount Magnet | 1897 | Witton's Directory |
| Mosher | C. | Water Police | Cossack | 1897 | Witton's Directory |
| Mosley | F. A. | Registrar of Titles | Perth | 1885 | Herald Almanack |
| Mosley | F. A. | Registrar & master of Supreme Court | Esplanade, Perth | 1897 | Witton's Directory |
| Moss | C. | Brewer | North-West Coast | 1881 | WA Almanack |
| Moss | C. | Barman | North-West Coast (Cossack) | 1882 | WA Almanack |
| Moss | G. | Master of Steamer "Lady Stirling" | Kingsford Lane, Perth | 1873 | Herald Almanack |
| Moss | G. | Master of Steamer 'Lady Sterling' | Perth | 1874 | Herald Almanack |
| Moss | G. | Master Steamer Lady Stirling | Perth | 1875 | Herald Almanack |
| Moss | G. | Master Steamer Lady Stirling | Perth | 1875 | WA Almanack |
| Moss | G. | Master Steamer 'Lady Stirling' | Perth | 1876 | Herald Almanack |
| Moss | G. | Master Steamer Lady Stirling | Perth | 1876 | WA Almanack |
| Moss | G. | Boatowner | Perth | 1878 | Herald Almanack |
| Moss | G. | Boatowner | Perth | 1879 | Herald Almanack |
| Moss | G. | Steamboat Proprietor | Perth | 1879 | WA Almanack |
| Moss | G. | Boatowner | Perth | 1880 | Herald Almanack |
