Children |
| 1. Rt. Hon. Henry Thynne Lascelles, b. 18 Jun 1824, London, Middlesex, Englalnd d. 24 Jun 1892, Leeds, Yorkshire, England (Age 68 years) |
| 2. Capt. Hon. Egremont William Lascelles, b. 26 Jul 1825, Harewood, Yorkshire, England, United Kingdom d. 27 Oct 1892 (Age 67 years) |
| 3. George Edwin Lascelles, b. 19 Oct 1826, Kirby Wiske, Yorkshire, England (Zion Hill) d. 9 Mar 1911, Harewood, Yorkshire, England (Age 84 years) |
| 4. Algernon Francis Lascelles, b. 21 Jan 1828, Harewood, Yorkshire, England d. 28 Mar 1845, Otley, West Yorkshire, England, United Kingdom (Age 17 years) |
| 5. Alfred Daniel Lascelles, b. 26 Feb 1829, Harewood, Yorkshire, England d. 20 Mar 1845, Otley, West Yorkshire, England, United Kingdom (Age 16 years) |
| 6. Lady Louisa Isabella Lascelles, b. 20 Jul 1830, Harewood, Yorkshire, England d. 30 Nov 1918, Sevenoaks, Kent, England (Age 88 years) |
| 7. Rev. James Walter Lascelles, b. 14 Nov 1831, Harewood, Yorkshire, England d. 25 Nov 1901 (Age 70 years) |
| 8. Lady Susan Charlotte Lascelles, b. 1834, Harewood, Yorkshire, England, United Kingdom d. DECEASED |
| 9. Horace Douglas Lascelles, b. 20 Sep 1835, Harewood, Yorkshire, England d. 15 Jun 1869 (Age 33 years) |
| 10. Lady Blanche Emma Lascelles, b. 18 Aug 1837, Harewood, Yorkshire, England d. 26 Dec 1863, Mayfair, London, England (Age 26 years) |
| 11. Lady Florence Harriet Lascelles, b. 8 Oct 1838, Harewood, Yorkshire, England d. 18 Nov 1901 (Age 63 years) |
| 12. Mary Elizabeth Lascelles, b. 11 May 1842, Harewood, Yorkshire, England d. 7 Feb 1866 (Age 23 years) |
| 13. Maud Caroline Lascelles, b. 26 Nov 1846, Harewood, Yorkshire d. 14 Apr 1938, England, Unitd Kingdom (Age 91 years) |
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