| Evan Nepean R.N. | Explanation | ||
| Second son of Lieutenant-General Nicholas Nepean (d 1823), and nephew of Sir Evan Nepean, First Secretary to the Admiralty, 1795-1804, and Commisioner of the Admiralty, 1804-1806 | |||
| Date (from) | (Date to) | Personal | |
| 15 August 1785 | Born | ||
| 7 June 1825 | Married Mary, daughter of Captain Stuart R.N., of Montagu Square, London | ||
| 1864 | Died | ||
| Date | Rank | ||
| 17 January 1798 | Entered Navy | ||
| 13 February 1815 | Lieutenant | ||
| 22 October 1823 | Commander | ||
| 23 November 1841 | Captain | ||
| 12 April 1862 | Retired Rear-Admiral | ||
| Date from | Date to | Service | |
| 9 May 1839 | 1841 | Commander in Comus, West Indies | |
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