| Rowland | R. | Farmer | Irwin & Donarra | 1876 | Herald Almanack |
| Rowland | R. | Farmer | Victoria District (Irwin & Dongara) | 1876 | WA Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1877 | Herald Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1877 | WA Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1878 | Herald Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1879 | Herald Almanack |
| Rowland | R. | Farmer | Irwin | 1879 | WA Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1880 | Herald Almanack |
| Rowland | R. | Farmer | Victoria District (Dongara & Irwin) | 1880 | WA Almanack |
| Rowland | R. | Farmer | Victoria District (Dongara & Irwin) | 1881 | WA Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1882 | Herald Almanack |
| Rowland | R. | Farmer | Victoria Districts (Dongara & Irwin) | 1882 | WA Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1883 | Herald Almanack |
| Rowland | R. | Shoemaker | Perth | 1883 | WA Almanack |
| Rowland | R. | Compositor | Perth | 1883 | WA Almanack |
| Rowland | R. | Farmer | Irwin & Dongara | 1884 | Herald Almanack |
| Rowland | R. | Leather Cutter | Perth | 1884 | WA Almanack |
| Rowland | R. | Farmer | Victoria District (Dongara) | 1884 | WA Almanack |
| Rowland | R. | Compositor | Perth | 1886 | WA Almanack |
| Rowland | R. | Farmer | Victoria District (Dongara) | 1886 | WA Almanack |
| Rowland | R. | Compositor | Perth | 1887 | WA Almanack |
| Rowland | R. | Farmer | Dongara | 1887 | WA Almanack |
| Rowland | R. | Compositor | Perth | 1888 | WA Almanack |
| Rowland | R. | Farmer | Dongara | 1888 | WA Almanack |
| Rowland | R. | Farmer | Dongara | 1889 | WA Almanack |
| Rowland | R. | | Forest Street, Perth | 1897 | Witton's Directory |
| Rowland | R. | | Bruce Street, North Fremantle | 1897 | Witton's Directory |
| Rowland | R. | Farmer | Dongara | 1897 | Witton's Directory |
| Rowland | R. Jun | Farmer | Victoria District (Irwin & Dongara) | 1876 | WA Almanack |
| Rowland | R. Jun. | Farmer | Irwin & Dongara | 1875 | Herald Almanack |
| Rowland | R. jun. | Farmer | Irwin & Dongara | 1875 | WA Almanack |
| Rowland | R. Jun. | Farmer | Irwin & Donarra | 1876 | Herald Almanack |
| Rowland | R. Jun. | Farmer | Irwin & Dongara | 1877 | Herald Almanack |
| Rowland | R. jun. | Farmer | Irwin & Dongara | 1877 | WA Almanack |
| Rowland | R. Jun. | Farmer | Irwin & Dongara | 1879 | Herald Almanack |
| Rowland | R. jun. | Farmer | Irwin | 1879 | WA Almanack |
| Rowland | R. Jun. | Farmer | Irwin & Dongara | 1880 | Herald Almanack |
| Rowland | R. jun. | Farmer | Victoria District (Dongara & Irwin) | 1880 | WA Almanack |
| Rowland | R. jun. | Farmer | Victoria District (Dongara & Irwin) | 1881 | WA Almanack |
| Rowland | R. jun. | Farmer | Victoria Districts (Dongara & Irwin) | 1882 | WA Almanack |
| Rowland | R. Junr. | Farmer | Irwin & Dongara | 1874 | Herald Almanack |
| Rowland | R. Junr. | Farmer | Irwin & Dongara | 1878 | Herald Almanack |
| Rowland | R. Junr. | Farmer | Irwin & Dongara | 1881 | Herald Almanack |
| Rowland | R. Junr. | - | Irwin & Dongara | 1882 | Herald Almanack |
| Rowland | R. Junr. | - | Irwin & Dongara | 1883 | Herald Almanack |
| Rowland | R. Junr. | - | Irwin & Dongara | 1884 | Herald Almanack |
| Rowland | R. Junr. | Farmer | Irwin & Dongara | 1885 | Herald Almanack |
| Rowland | R. Jur | Farmer | Irwin & Dongara | 1873 | Herald Almanack |
| Rowland | R. Senr. | Farmer | Irwin & Dongara | 1885 | Herald Almanack |
| Rowland | Robert | Shoemaker | Perth | 1882 | Herald Almanack |
