| Watson | Jas. | Police- Constable | Victoria District (Dongara) | 1884 | WA Almanack |
| Watson | Jas. | Police Constable | Irwin & Dongara | 1885 | Herald Almanack |
| Watson | Jas. | | Northam | 1897 | Witton's Directory |
| Watson | Jno. | Boatowner | Bazaar Terrace, Perth | 1873 | Herald Almanack |
| Watson | Jno. | Boatowner | Perth | 1882 | Herald Almanack |
| Watson | John | Boatowner | Perth | 1876 | WA Almanack |
| Watson | John | Pearler | North-West Settlements (Pearlers Without a Fixed Residence) | 1876 | WA Almanack |
| Watson | John | Boatowner | Perth | 1877 | WA Almanack |
| Watson | John | Boatowner | Perth | 1878 | Herald Almanack |
| Watson | John | Boatowner | Perth | 1879 | Herald Almanack |
| Watson | John | Boatowner | Perth | 1879 | WA Almanack |
| Watson | John | Boatowner | Perth | 1880 | Herald Almanack |
| Watson | John | Boatowner | Perth | 1880 | WA Almanack |
| Watson | John | Boatowner | Perth | 1881 | Herald Almanack |
| Watson | John | Boatowner | Perth | 1882 | WA Almanack |
| Watson | John | | Esplanade, Perth | 1897 | Witton's Directory |
| Watson | John jun. | Carpenter | Perth | 1879 | WA Almanack |
| Watson | John jun. | Carpenter | Perth | 1880 | WA Almanack |
| Watson | John, jun. | Carpenter | Perth | 1881 | WA Almanack |
| Watson | John. | Boatowner | Perth | 1881 | WA Almanack |
| Watson | Joseph | Farmer & Grazier | Irwin & Dongara | 1882 | Herald Almanack |
| Watson | Joseph | Farmer | Victoria Districts (Dongara & Irwin) | 1882 | WA Almanack |
| Watson | Joseph | Farmer & Grazier | Irwin & Dongara | 1883 | Herald Almanack |
| Watson | Joseph | Farmer & Grazier | Irwin & Dongara | 1884 | Herald Almanack |
| Watson | Joseph | Grazier | Victoria District (Dongara) | 1884 | WA Almanack |
| Watson | Joseph | Grazier | Irwin & Dongara | 1885 | Herald Almanack |
| Watson | Joseph. | Farmer | Victoria District (Dongara & Irwin) | 1881 | WA Almanack |
| Watson | Mrs. | | Garden Street, Perth | 1897 | Witton's Directory |
| Watson | Mrs. | | Murray Street, Perth | 1897 | Witton's Directory |
| Watson | Mrs. J. | Fruiterer & green grocer | Victoria Avenue, North Fremantle | 1897 | Witton's Directory |
| Watson | R. G. | Carpenter | Attfield Street, Beaconsfield | 1897 | Witton's Directory |
| Watson | T. | Labourer | Fremantle | 1882 | WA Almanack |
| Watson | T. | Labourer | Fremantle | 1883 | WA Almanack |
| Watson | T. | Labourer | Fremantle | 1884 | WA Almanack |
| Watson | T. | Labourer | Fremantle | 1886 | WA Almanack |
| Watson | T. | Labourer | Fremantle | 1887 | WA Almanack |
| Watson | T. | Labourer | Fremantle | 1888 | WA Almanack |
| Watson | T. | Labourer | Fremantle | 1889 | WA Almanack |
| Watson | T. | | Karridale | 1897 | Witton's Directory |
| Watson | W. | Farmer | Northam | 1869 | WA Almanack |
| Watson | W. | Farmer | Northam | 1870 | WA Almanack |
| Watson | W. | Compositor | Perth | 1872 | WA Almanack |
| Watson | W. | Farmer | Northam | 1872 | WA Almanack |
| Watson | W. | Farmer | Northam | 1873 | Herald Almanack |
| Watson | W. | Compositor | Perth | 1873 | WA Almanack |
| Watson | W. | Farmer | Northam | 1873 | WA Almanack |
| Watson | W. | Farmer | Northam | 1874 | Herald Almanack |
| Watson | W. | Compositor | Perth | 1874 | WA Almanack |
| Watson | W. | Farmer | Northam | 1874 | WA Almanack |
| Watson | W. | Master Mariner | Victoria District (Geraldton & Suburbs) | 1874 | WA Almanack |
