| Twine | J. | Farmer | Newcastle & Toodyay District | 1882 | WA Almanack |
| Twine | J. | Farmer | Newcastle & Toodyay District | 1884 | WA Almanack |
| Twine | J. | Gardener | Newcastle | 1887 | WA Almanack |
| Twine | J. | Gardener | Newcastle | 1888 | WA Almanack |
| Twine | J. | Gardener | Newcastle | 1889 | WA Almanack |
| Twine | James | Farmer | Toodyay | 1874 | Herald Almanack |
| Twine | James | Farmer | Toodyay | 1875 | Herald Almanack |
| Twine | James | Farmer | Toodyay | 1875 | WA Almanack |
| Twine | James | Farmer | Toodyay | 1876 | Herald Almanack |
| Twine | James | Farmer | Toodyay | 1877 | Herald Almanack |
| Twine | T. | Farmer & Grazier | Toodyay | 1868 | WA Almanack |
| Twitchin | Henry | Grazier, Towera Station | Onslow | 1897 | Witton's Directory |
| Twohy | M. | Gardener | Pinjarrah | 1877 | Herald Almanack |
| Twohy | M. | Gardener | Murrary District - Pinjarrah | 1878 | Herald Almanack |
| Twohy | M. | Gardener | Pinjarrah | 1879 | Herald Almanack |
| Twohy | M. | Gardener | Pinjarrah | 1880 | Herald Almanack |
| Twohy | M. | Gardener | Pinjarrah | 1881 | Herald Almanack |
| Twohy | M. | Gardener | Murray (Pinjarrah) | 1881 | WA Almanack |
| Twohy | M. | Gardener | Pinjarrah | 1882 | Herald Almanack |
| Twohy | M. | Gardener | Murray (Pinjarrah) | 1882 | WA Almanack |
| Twohy | M. | Gardner | Murray (Pinjarrah) | 1884 | WA Almanack |
| Twohy | M. | Gardener | Jarrahdale | 1887 | WA Almanack |
| Tyler | - | Mailman | Busselton, Etc. | 1887 | WA Almanack |
| Tyler | A. | Farmer &c. | Bunbury & Australind | 1870 | WA Almanack |
| Tyler | A. G. | | Hutt Street, Perth | 1897 | Witton's Directory |
| Tyler | E. | | Bunbury | 1897 | Witton's Directory |
| Tyler | Enoch | Carter | Bunbury | 1885 | Herald Almanack |
| Tyler | F. | Police Constable | Nannine | 1897 | Witton's Directory |
| Tyler | Fred | Mailman | Busselton, Etc. | 1889 | WA Almanack |
| Tyler | Fred. | Mailman | Busselton | 1888 | WA Almanack |
| Tyler | H. | Farmer | Bunbury | 1875 | Herald Almanack |
| Tyler | H. | Farmer | Bunbury | 1875 | WA Almanack |
| Tyler | H. | Farmer | Bunbury | 1876 | Herald Almanack |
| Tyler | H. | Farmer | Bunbury | 1876 | WA Almanack |
| Tyler | H. | Carter | Bunbury | 1877 | Herald Almanack |
| Tyler | H. | Carter | Bunbury | 1877 | WA Almanack |
| Tyler | H. | Carter | Bunbury | 1878 | Herald Almanack |
| Tyler | H. | Carter | Bunbury & Suburbs | 1879 | Herald Almanack |
| Tyler | H. | Carter | Wellington District (Bunbury Etc.) | 1879 | WA Almanack |
| Tyler | H. | Carter | Bunbury & Suburbs | 1880 | Herald Almanack |
| Tyler | H. | Carter | Wellington District (Bunbury, Etc) | 1880 | WA Almanack |
| Tyler | H. | Carter | Bunbury | 1881 | Herald Almanack |
| Tyler | H. | Carter | Wellington District (Bunbury, Etc.) | 1881 | WA Almanack |
| Tyler | H. | Carter | Bunbury | 1882 | Herald Almanack |
| Tyler | H. | Carter | Wellington District (Bunbury, Etc.) | 1882 | WA Almanack |
| Tyler | H. | Carter | Wellington District (Bunbury, Etc.) | 1882 | WA Almanack |
| Tyler | H. | Carter | Bunbury | 1883 | Herald Almanack |
| Tyler | H. | Carter | Wellington District (Bunbury, Etc.) | 1884 | WA Almanack |
| Tyler | H. | Carter | Wellington District | 1886 | WA Almanack |
| Tyler | H. | Carter | Bunbury | 1887 | WA Almanack |
