| | | | |
| Stephen Greville Fremantle R.N. | Explanation |
| |
| Date (from) | (Date to) | Personal |
| 30 August 1810 | | Born |
| |
| Date | Rank |
| 5 June 1823 | Entered Royal Naval College |
| 25 October 1829 | Lieutenant |
| 22 December 1836 | Commander |
| 26 February 1842 | Captain |
| |
| Date from | Date to | Service |
| 24 May 1839 | | Commander in Clio, South America |
| 12 August 1841 | | Acting Captain in Southampton, flagship of Edward Durnford King, Cape of Good Hope |
| 6 November 1841 | 30 July 1842 | Commander in Wanderer, East Indies (including the first Anglo-Chinese war) |
| 11 January 1847 | | Captain in Raleigh, flagship of Commodore Thomas Herbert, south-east coast of America |
| 27 September 1852 | | Captain in Arrogant (from commissioning at Portsmouth), Portsmouth |
| 19 October 1853 | | Captain in Juno, Australia |