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| Hon. Evelyn Henry Ellis R.N. | |
| Fifth son of Charles Augustus, Lord Howard De Walden, 6th Baron Howard de Walden & 2nd Baron Seaford (1799-1780) and Lady Lucy Joan Cavendish-Bentinck, daughter of William Henry Cavendish-Bentinck, 4th Duke of Portland |
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| Date (from) | (Date to) | Personal |
| 9 August 1843 | | Born |
| 9 March 1882 | | Married Alberta Mary (1861-1942), daughter of General Sir Arthur Edward Hardinge (1828-1892) |
| 1894 | | Introduced the first motor car, a 4 h.p. Panhard and Levassor, into Great Britain, and subsequently became a pioneer 'automobilist'. |
| 5 September 1913 | | Died (Grand Hotel, Plymouth, Devonshire, England) |
| |
| Date | Rank |
| 11 April 1860 | Midshipman |
| 13 September 1864 | Resigned |
| |
| Date from | Date to | Service |
| 5 December 1857 | 15 October 1858 | Naval cadet in Illustrious1) |
| 20 October 1858 | 27 January 1860 | Naval cadet in Conqueror |
| 28 January 1860 | 10 April 1860 | Naval cadet in Emerald |
| 11 April 1860 | 10 July 1862 | Midshipman in Emerald |
| 11 July 1862 | 16 August 1862 | Midshipman in Victory |
| 5 October 1862 | 7 November 1863 | Midshipman in Emerald |
| 8 November 1863 | 15 September 1864 | Midshipman in Geyser2) |