| Warren | E. A. | Farmer & Grazier | Swan | 1882 | WA Almanack |
| Warren | E. A. | - | Swan | 1884 | WA Almanack |
| Warren | E. A. | Farmer | Swan | 1888 | WA Almanack |
| Warren | E. A. | Farmer | Swan | 1889 | WA Almanack |
| Warren | E. E. | Farmer | Swan | 1873 | Herald Almanack |
| Warren | E. E. | Farmer | Swan | 1874 | Herald Almanack |
| Warren | E.A. | Farmer | Swan | 1876 | WA Almanack |
| Warren | G. F. | | Toorak (suburb), Coolgardie | 1897 | Witton's Directory |
| Warren | G. T. | Mining Agent & Attorney, Office of Hands Across the Sea G.M. Co, Ltd | Imperial Chambers, Hunt Street, Coolgardie | 1897 | Witton's Directory |
| Warren | J. | Farmer | Geraldton & Champion Bay | 1873 | Herald Almanack |
| Warren | J. | Farmer | Victoria District (Geraldton & Suburbs) | 1874 | WA Almanack |
| Warren | J. | Farmer | Victoria District (Champion Bay) | 1876 | WA Almanack |
| Warren | J. | Grazier | Murchison & Tallering | 1877 | Herald Almanack |
| Warren | J. | Grazier | Victoria District (Murchison & Tallering) | 1877 | WA Almanack |
| Warren | J. | Grazier | Murchison & Tallering | 1878 | Herald Almanack |
| Warren | J. | Graziers | Murchison & Tallering | 1879 | Herald Almanack |
| Warren | J. | Grazier (Murchison and Tallering) | Northampton | 1879 | WA Almanack |
| Warren | J. | Grazier | Murchison & Tallering | 1880 | Herald Almanack |
| Warren | J. | Graizer | Murchison & Tallering | 1881 | Herald Almanack |
| Warren | J. | Grazier | Murchison & Tallering | 1882 | Herald Almanack |
| Warren | J. | Grazier | Murchison & Tallering | 1883 | Herald Almanack |
| Warren | J. | Grazier | Murchison & Tallering | 1884 | Herald Almanack |
| Warren | J. | Teamster | Busselton, Etc. (Augusta, Etc., Karridale, Boranup & Hamlin) | 1889 | WA Almanack |
| Warren | J. | Condenser Proprietor | Goongarrie | 1897 | Witton's Directory |
| Warren | J. D. | Greengrocer | Geraldton | 1885 | Herald Almanack |
| Warren | J. V. | Clerk | Perth | 1882 | Herald Almanack |
| Warren | Joseph | Farmer | Victoria District (Geraldton & Suburbs) | 1869 | WA Almanack |
| Warren | Joseph | Farmer | Victoria District (Geraldton & Suburbs) | 1870 | WA Almanack |
| Warren | Joseph | Farmer | Victoria District (Geraldton & Suburbs) | 1872 | WA Almanack |
| Warren | Joseph | Farmer | Victoria District (Geraldton & Suburbs) | 1873 | WA Almanack |
| Warren | Joseph | Farmer | Geraldton & Champion Bay | 1874 | Herald Almanack |
| Warren | Joseph | Farmer | Geraldton | 1875 | Herald Almanack |
| Warren | Joseph | Farmer | Geradlton | 1875 | WA Almanack |
| Warren | Joseph | Farmer | Geraldton | 1876 | Herald Almanack |
| Warren | Joseph | Grazier | Murchison, Gascoyne &c. (Murchison, Etc.) | 1884 | WA Almanack |
| Warren | Joseph | Grazier | Murchison & Gascoyne (Murchison, Etc) | 1886 | WA Almanack |
| Warren | Mrs. | Publican | Swan | 1879 | Herald Almanack |
| Warren | Mrs. | Bush Inn | Swan | 1879 | WA Almanack |
| Warren | Mrs. | Publican | Swan | 1880 | Herald Almanack |
| Warren | Mrs. | - | Guildford | 1880 | WA Almanack |
| Warren | Mrs. | Publican | Swan | 1881 | Herald Almanack |
| Warren | Mrs. | Publican | Swan | 1882 | Herald Almanack |
| Warren | Sarah Ann | (age 4, born in Western Australia) | York | 1859 | 1859 Census |
| Warren | W. | Tailor | York | 1874 | Herald Almanack |
| Warren | W. | Tailor | York | 1874 | WA Almanack |
| Warren | W. | Tailor | York | 1875 | Herald Almanack |
| Warren | W. | Tailor | York | 1875 | WA Almanack |
| Warren | W. | Tailor | York | 1876 | Herald Almanack |
| Warren | W. | Tailor | York | 1876 | WA Almanack |
| Warren | W. | Tailor | York | 1877 | Herald Almanack |
