| Crowther & Co. | - | Merchants | Geraldton | 1877 | Herald Almanack |
| Crowther & Co. | - | Merchants | Victoria District - Geraldton | 1878 | Herald Almanack |
| Crowther & Co. | - | Merchants | Geraldton | 1879 | Herald Almanack |
| Crowther & Co. | - | Merchants | Victoria District (Geraldton) | 1879 | WA Almanack |
| Crowther & Co. | - | Merchants | Geraldton | 1880 | Herald Almanack |
| Crowther & Co. | - | Merchants | Victoria District (Geraldton) | 1880 | WA Almanack |
| Crowther & Co. | - | Merchants | Victoria District (Geraldton) | 1881 | WA Almanack |
| Crowther & Co. | - | Merchants | Geraldton | 1882 | Herald Almanack |
| Crowther & Co. | - | Merchants | Victoria Districts (Geraldton) | 1882 | WA Almanack |
| Crowther & Letchford, aerated waters | | | 117 Goderich Street, Perth | 1897 | Witton's Directory |
| Crowther & Mitchell | - | Storekeepers | Northampton | 1878 | Herald Almanack |
| Crowther & Mitchell | - | Storekeeprs | Northampton | 1879 | Herald Almanack |
| Crowther & Mitchell | - | Storekeepers | Northampton | 1879 | WA Almanack |
| Crowther & Mitchell | - | Storekeepers | Northampton | 1880 | Herald Almanack |
| Crowther & Mitchell | - | Store Keepers | Victoria District (Northampton) | 1880 | WA Almanack |
| Crowther & Mitchell | - | Storekeepers | Victoria District (Northampton) | 1881 | WA Almanack |
| Crowther & Mitchell | - | Storekeepers | Victoria Districts (Northampton) | 1882 | WA Almanack |
| Crowther & Mitchell | - | Merchants | Victoria District (Northampton) | 1884 | WA Almanack |
| Crowther & Mitchell | - | Merchants | Victoria District (Northampton) | 1886 | WA Almanack |
| Crowther & Mitchell | - | Merchants | Northampton | 1887 | WA Almanack |
| Crowther & Mitchell | - | Merchants | Northampton | 1888 | WA Almanack |
| Crowther & Mitchell | - | Merchants | Northampton | 1889 | WA Almanack |
| Croydon | Mrs. | Store Assistant | Perth | 1886 | WA Almanack |
| Croyle | J. J. | | 22 Mill Street, Perth | 1897 | Witton's Directory |
| Crozier | W. H. | | Point Street, Fremantle | 1897 | Witton's Directory |
| Cruckshanks | T. | | Barnett Street, Fremantle | 1897 | Witton's Directory |
| Cruise | Mrs. | - | Guildford | 1879 | Herald Almanack |
| Cruise | Mrs. | - | Guildford | 1880 | Herald Almanack |
| Cruise | Mrs. | - | Guildford | 1881 | Herald Almanack |
| Cruise | Mrs. | - | Guildford | 1882 | Herald Almanack |
| Cruise | Mrs. | Houseowner | Guildford | 1883 | Herald Almanack |
| Cruise | Mrs. | Houseowner | Guildford | 1884 | Herald Almanack |
| Cruise | Mrs. | Houseowner | Guildford | 1885 | Herald Almanack |
| Crundall | J. | | Mason Street, North Fremantle | 1897 | Witton's Directory |
| Cruse | Mrs. | #NAME? | Guildford | 1879 | WA Almanack |
| Cruse | Mrs. | - | Guildford ((West Guildford) | 1880 | WA Almanack |
| Cruse | Mrs. | - | Guildford (West Gfd) | 1881 | WA Almanack |
| Cruse | Mrs. | - | Guildford (West Guildford) | 1882 | WA Almanack |
| Cruse | Mrs. | - | Guildford (West Guildford) | 1883 | WA Almanack |
| Cruse | Mrs. | - | Guildford | 1884 | WA Almanack |
| Cruse | Mrs. | - | Guildford | 1886 | WA Almanack |
| Cruse | Mrs. | - | Guildford | 1887 | WA Almanack |
| Cruse | Mrs. | - | Guildford | 1888 | WA Almanack |
| Cruse | Mrs. | - | Guildford | 1889 | WA Almanack |
| Cruse | W. | Miller and Farmer | Swan | 1867 | WA Almanack |
| Cruse | W. | Miller and Farmer | Swan | 1868 | WA Almanack |
| Cruse | W. | Miller and Farmer | Swan | 1869 | WA Almanack |
| Cruse | W. | Miller & Farmer | Swan | 1870 | WA Almanack |
| Cruse | W. | Farmer | Swan | 1872 | WA Almanack |
| Cruse | W. | Landowner | Guildford | 1873 | WA Almanack |
