| Monger | S. | Farmer | Williams River | 1876 | Herald Almanack |
| Monger | S. | Farmer | Road Between Perth & Albany - Williams River | 1877 | Herald Almanack |
| Monger | S. | Farmer | Williams River | 1878 | Herald Almanack |
| Monger | S. | Farmer?and Grazier | Beverley | 1879 | Herald Almanack |
| Monger | S. | Farmer | Williams River | 1879 | Herald Almanack |
| Monger | S. | Farmer & Grazier | Beverley | 1880 | Herald Almanack |
| Monger | S. | Farmer | Williams River | 1880 | Herald Almanack |
| Monger | S. | Farmer & Grazier | Beverley | 1881 | Herald Almanack |
| Monger | S. | Farmer | Williams River | 1881 | Herald Almanack |
| Monger | S. | Farmer & Grazier | Beverley | 1882 | Herald Almanack |
| Monger | S. | Farmer & Grazier | Beverley | 1883 | Herald Almanack |
| Monger | S. | Farmer & Grazier | Beverley | 1884 | Herald Almanack |
| Monger | S. | Farmer | York | 1897 | Witton's Directory |
| Monger | Stephan | Farmer | York | 1887 | WA Almanack |
| Monger | Stephen | Undertaker | Newcastle | 1874 | Herald Almanack |
| Monger | Stephen | Farmer | Beverley (Stanton Spring) | 1885 | Herald Almanack |
| Monger | Stephen | Farmer | York | 1888 | WA Almanack |
| Monger | Stephen | Farmer | York | 1889 | WA Almanack |
| Monger & C. | C. S. | Importer, Storekpr., Auctioneer, Agent | Newcastle | 1879 | Herald Almanack |
| Monger & Co | J. H. | Forwarding Agents Hampton Plains Syndicate Offices | Lefroy Street, Coolgardie | 1897 | Witton's Directory |
| Monger & Co | J. H. | Forwarding Agents | Woodward Street, Coolgardie | 1897 | Witton's Directory |
| Monger & Co | J. H. jun. | Merchants | Fremantle | 1867 | WA Almanack |
| Monger & Co. | J. H. | Merchants | Perth | 1874 | Herald Almanack |
| Monger & Co. | J. H. jun | Merchants | Fremantle | 1866 | WA Almanack |
| Monger & Co. | J. H. jun. | Merchants | Fremantle | 1863 | WA Almanack |
| Monger & Co. | J. H. jun. | Merchants | Fremantle | 1865 | WA Almanack |
| Monger & Forrest | | Graziers, Red Hill Station | Onslow | 1897 | Witton's Directory |
| Monger & Forrest (O'Grady, R., Manager) | | Owners Red Hill Station | Fortescue | 1897 | Witton's Directory |
| Monger & Hoops | - | Butchers &c. | York | 1877 | Herald Almanack |
| Monger & Hoops | - | Graziers | York | 1879 | Herald Almanack |
| Monger & Hoops | - | Graziers | York | 1880 | Herald Almanack |
| Monger & Hoops | - | Graziers | York | 1882 | Herald Almanack |
| Monger & Hoops | - | Graziers | York | 1883 | Herald Almanack |
| Monger & Hoops | - | Graziers | York | 1886 | WA Almanack |
| Monger & Hoops &c. | - | Butchers | York | 1878 | Herald Almanack |
| Monger?& Hoops | - | Graziers | York | 1884 | Herald Almanack |
| Mongora | W. W. | Farmer | Balingup | 1897 | Witton's Directory |
| Monighan | W. | | Booranup | 1897 | Witton's Directory |
| Monogan | G. | Clerk to Municipality & Road Board | Albany | 1883 | Herald Almanack |
| Monogan | G. | Clerk to municipality & Road Board | Albany | 1884 | Herald Almanack |
| Monogan | Mrs. | Schoolmistress | Albany | 1883 | Herald Almanack |
| Monogan | Mrs. | Schoolmistress | Albany | 1884 | Herald Almanack |
| Monoghan | G. | Clerk to Municipality & Road Board | Albany | 1882 | Herald Almanack |
| Monoghan | Mrs. | Schoolmistress | Albany | 1882 | Herald Almanack |
| Monohan | G. | Clerk To Municipality & Road Board | Albany | 1877 | Herald Almanack |
| Monohan | Mrs. | School Mistress | Albany | 1877 | Herald Almanack |
| Monroe | D. | Teller N. Bank | Perth | 1876 | WA Almanack |
| Monspig | F. | Farmer | Narra Tarra | 1897 | Witton's Directory |
| Montague | Alfred | | Northam | 1897 | Witton's Directory |
| Montague | E. | - | Collie Saw Mills | 1879 | Herald Almanack |
