| OGrady | H. | Master Mariner | Fremantle | 1870 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1872 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1873 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1874 | WA Almanack |
| OGrady | H. | Pilot | Fremantle (Rottnest) | 1875 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1881 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1882 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1884 | WA Almanack |
| OGrady | H. | Master Mariner | Fremantle | 1889 | WA Almanack |
| OGrady | J. | Master Mariner | Fremantle | 1869 | WA Almanack |
| OGrady | J. | Master Mariner | Fremantle | 1870 | WA Almanack |
| OGrady | J. | Master Mariner | Fremantle | 1872 | WA Almanack |
| OGrady | J. | Master Mariner | Fremantle | 1873 | WA Almanack |
| OGrady | J. | Cooper | Fremantle | 1873 | WA Almanack |
| OGrady | J. | Cooper | Fremantle | 1874 | WA Almanack |
| OGrady | J. | Mstr. Mariner | Fremantle | 1877 | WA Almanack |
| OGrady | J. | Master Mariner | Fremantle | 1880 | WA Almanack |
| OGrady | J. | Master Mariner | Fremantle | 1881 | WA Almanack |
| OGrady | Jno. jun. | Master Mariner | Fremantle | 1875 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1863 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1864 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1865 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1866 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1867 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1868 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1869 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1870 | WA Almanack |
| OGrady | John | Cooper | Fremantle | 1872 | WA Almanack |
| OGrady | John | Master Mariner | Fremantle | 1874 | WA Almanack |
| OGrady | John sen. | - | Fremantle | 1875 | WA Almanack |
| OGrady | M. | Master Mariner | Fremantle | 1873 | WA Almanack |
| OGrady | M. | Master Mariner | Fremantle | 1874 | WA Almanack |
| OGrady | M. | Master Mariner | Fremantle | 1875 | WA Almanack |
| OGrady | M. | Captain S.S. Georgette | Fremantle | 1877 | WA Almanack |
| OGrady | M. | Master Mariner | Fremantle | 1881 | WA Almanack |
| OGrady | M. | Master Mariner | Fremantle | 1882 | WA Almanack |
| OGrady | Mrs. | Dressmaker | Fremantle | 1875 | WA Almanack |
| OGrady | Mrs. | Dressmaker | Fremantle | 1877 | WA Almanack |
| OGrady | Robert | Grazier | Murchison, Gascoyne &c. (Murchison, Etc.) | 1884 | WA Almanack |
| OGrady | Robert | Grazier | Murchison & Gascoyne (Murchison, Etc) | 1886 | WA Almanack |
| OGrady | Robert | Grazier | Murchison, Etc. | 1889 | WA Almanack |
| OGrady | T. | Master Mariner | Fremantle | 1869 | WA Almanack |
| OGrady | T. | Master Mariner | Fremantle | 1870 | WA Almanack |
| OGrady | Thos. | Grazier | Murchison, Gascoyne &c. (Murchison, Etc.) | 1884 | WA Almanack |
| OGrady | Thos. | Grazier | Murchison & Gascoyne (Murchison, Etc) | 1886 | WA Almanack |
| OGrady | Thos. | Grazier | Murchison, Etc. | 1889 | WA Almanack |
| Ohadwick | H. | Clerk of Court & Sandalwood Cutter | Greenough | 1885 | Herald Almanack |
| OHanlon | H. | Tailor | Fremantle | 1881 | WA Almanack |
| OHara | Jos. | Police Constable | York | 1884 | WA Almanack |
| OHara | M. | Miner | Victoria District (Northampton) | 1884 | WA Almanack |