| Willis | W | Fisherman | Fremantle | 1883 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1874 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1875 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1875 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1876 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1876 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1877 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1877 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1878 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1879 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1879 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1880 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1880 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1881 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1881 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1882 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1882 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1883 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1884 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1884 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1885 | Herald Almanack |
| Willis | W. | Fisherman | Fremantle | 1886 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1887 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1888 | WA Almanack |
| Willis | W. | Fisherman | Fremantle | 1889 | WA Almanack |
| Willis | W. | | Phillimore Street, Fremantle | 1897 | Witton's Directory |
| Willis G. W. & Co. | - | Merchants | Fremantle | 1888 | WA Almanack |
| Williss | J. | Fisherman | Fremantle | 1873 | Herald Almanack |
| Williss | W. | Fisherman | Fremantle | 1873 | Herald Almanack |
| Willkerson | C. | Farmer | Northam (Egoline) | 1876 | Herald Almanack |
| Willmott | J. | Stonemason & Bricklayer | York | 1870 | WA Almanack |
| Willmott | J. | Farmer | Victoria Districts (Greenough) | 1882 | WA Almanack |
| Willmott | M. | Station Manager | Geraldton | 1877 | Herald Almanack |
| Willmott | M. | Station Manager | Victoria District (Geraldton) | 1877 | WA Almanack |
| Willmott | R. | Farmer and Grazier | Greenough | 1887 | WA Almanack |
| Willmott | R. | Farmer and Grazier | Greenough | 1888 | WA Almanack |
| Willmott | R. | Farmer & Grazier | Greenough | 1889 | WA Almanack |
| Willmott | R. | Grazier | Walkaway | 1897 | Witton's Directory |
| Willock | J. | Boarding house House kpr. | Fremantle | 1878 | Herald Almanack |
| Willoughby | B. R. | | Brown Street, Perth | 1897 | Witton's Directory |
| Willows | C. | | Moore Street, Perth | 1897 | Witton's Directory |
| Wills | and Quartermaine | Farmer & Grazier | Albany Road (Arthur River) | 1880 | WA Almanack |
| Wills | G. & R. & Co. | Importers | Swan Chambers, Barrack Street, Perth | 1897 | Witton's Directory |
| Wills | George & Co. | | Adelaide Street, Fremantle | 1897 | Witton's Directory |
| Wills | M. | Boatman | Hamelin | 1897 | Witton's Directory |
| Wills | Miss | Pupil Teacher | Roebourne | 1897 | Witton's Directory |
| Wills | Thos. | Blacksmith | Perth | 1882 | Herald Almanack |
| Wills | Thos. | Blacksmith | Perth | 1883 | Herald Almanack |
| Wills | Thos. | Blacksmith, Yatheroo | Dandaragan | 1897 | Witton's Directory |
| Wills & Co. | | Importers | Leake Street, Fremantle | 1897 | Witton's Directory |
