| Jackson | D. | Veterinery Surgeon | Perth | 1880 | Herald Almanack |
| Jackson | D. | Veterinary Surgeon | Perth | 1880 | WA Almanack |
| Jackson | D. | Veterinary Surgeon | Perth | 1881 | Herald Almanack |
| Jackson | D. | Veterinary Surgeon | Perth | 1881 | WA Almanack |
| Jackson | D. | Veterinary Surgeon | Perth | 1882 | WA Almanack |
| Jackson | D. | Veterinary Surg | Perth | 1884 | WA Almanack |
| Jackson | David | Veterinary Surgeon | Perth | 1882 | Herald Almanack |
| Jackson | David | Veterinary Surgeon | Perth | 1883 | Herald Almanack |
| Jackson | David | Veterinary Surgeon | Perth | 1884 | Herald Almanack |
| Jackson | David | Veterinary Surgeon | Perth | 1885 | Herald Almanack |
| Jackson | David | Veternary Surgeon | Perth | 1886 | WA Almanack |
| Jackson | David | Veterinary Surgeon | Perth | 1887 | WA Almanack |
| Jackson | David | Veterinary Surgeon | Perth | 1888 | WA Almanack |
| Jackson | David | Veterianary Surgeon | Perth | 1889 | WA Almanack |
| Jackson | F. | Jeweller | Fremantle | 1877 | Herald Almanack |
| Jackson | Geo. | Painter &c. | Perth | 1869 | WA Almanack |
| Jackson | Geo. | Laborer | Guildford | 1897 | Witton's Directory |
| Jackson | Geo. W. | Farmer | Wagerup | 1897 | Witton's Directory |
| Jackson | George | Painter &c. | Perth | 1870 | WA Almanack |
| Jackson | George | Painter &c. | Perth | 1872 | WA Almanack |
| Jackson | J. | Farmer & Gardener | Road between Perth & Albany (Narrogin Brook) | 1870 | WA Almanack |
| Jackson | J. | Farmer | Greenough Flats | 1873 | Herald Almanack |
| Jackson | J. | Farmer | Victoria District (Greenough) | 1874 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1875 | Herald Almanack |
| Jackson | J. | Farmer | Greenough | 1875 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1876 | Herald Almanack |
| Jackson | J. | Farmer | Victoria District (Greenough) | 1876 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1877 | Herald Almanack |
| Jackson | J. | Farmer | Victoria District (Greenough) | 1877 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1878 | Herald Almanack |
| Jackson | J. | Farmer | Greenough | 1879 | Herald Almanack |
| Jackson | J. | Farmer | Greenough | 1879 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1880 | Herald Almanack |
| Jackson | J. | Farmer | Victoria District (Greenough) | 1880 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1881 | Herald Almanack |
| Jackson | J. | Farmer | Greenough | 1882 | Herald Almanack |
| Jackson | J. | Carter | Fremantle | 1882 | WA Almanack |
| Jackson | J. | Blacksmith | Busselton, Blackwood &c. (Quindalup) | 1882 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1883 | Herald Almanack |
| Jackson | J. | Carter | Fremantle | 1883 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1884 | Herald Almanack |
| Jackson | J. | Labourer | Victoria District (Greenough) | 1884 | WA Almanack |
| Jackson | J. | Blacksmith | Busselton, Blackwood &c. (Quinalup) | 1884 | WA Almanack |
| Jackson | J. | Carter | Fremantle | 1886 | WA Almanack |
| Jackson | J. | Farmer | Victoria District (Greenough) | 1886 | WA Almanack |
| Jackson | J. | Carter | Fremantle | 1887 | WA Almanack |
| Jackson | J. | Farmer | Greenough | 1887 | WA Almanack |
| Jackson | J. | Carter | Fremantle | 1888 | WA Almanack |
| Jackson | J. | Farmer and Grazier | Greenough | 1888 | WA Almanack |
| Jackson | J. | Carter | Fremantle | 1889 | WA Almanack |
