| Children |
| | 1. Hon. Edith Mary Dawnay, d. 15 July 1941 |
| | 2. Hon. Alice Isabell Dawnay, d. 8 Oct. 1929 |
| | 3. Maj.-Gen. Hugh Richard (Dawnay), 8th Viscount Downe, b. 20 July 1844, d. 21 Jan. 1924 (Age 79 years) |
| | 4. Lt.-Col. Hon. Lewis Rayan Dawnay, b. 1 April 1846, d. 30 July 1910 (Age 64 years) |
| | 5. Hon. Alan Charles Dawnay, b. 15 June 1847, d. 3 March 1853 (Age 5 years) |
| | 6. Hon. Guy Cuthbert Dawnay, b. 26 July 1848, d. 28 Feb. 1889 (Age 40 years) |
| | 7. Hon. Eustace Henry Dawnay, b. 15 April 1850, d. 15 Dec. 1928 (Age 78 years) |
| | 8. Hon. William Frederick Dawnay, b. 14 Oct. 1851, d. 29 Sept. 1904, Brampton House, Northampton, Northamptonshire, England  (Age 52 years) |
| | 9. Hon. Geoffrey Nicolas Dawnay, b. 13 Dec. 1852, d. 31 Dec. 1941 (Age 89 years) |
| | 10. Captain Hon. Francis Herbert Dawnay, b. 11 Dec. 1853, d. 26 June 1914 (Age 60 years) |
|
- 1900
