| Occupation* | - geologist (1831-1860) Tasmania, Australia
- landowner (1831-1884) Tasmania, Australia
- naturalist (1831-1860) Tasmania, Australia
- surgeon (1831-1842) Tasmania, Australia
- convict administrator (1842-1847) Tasmania, Australia
- expeditionist (1842-1842) Tasmania, Australia
- linguist (1843-1860) Tasmania, Australia
- magistrate (1846-1847) Tasmania, Australia
- Indigenous culture recorder (1847-1854) Tasmania, Australia
- surveyor (1848-1860) Tasmania, Australia
- company director (1855-1860) Tasmania, Australia
- explorer (1856-1856) Tasmania, Australia
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