| Children |
| + | 1. Jane Margaret Hart, b. 24 Jan 1834, Calcutta, India |
| | 2. Henry Travers Holt Hart, b. 8 May 1836, Boulogne, France |
| | 3. Holt William Hart, b. 27 Jun 1838, Clifton, Gloucestershire, England |
| + | 4. Frances Alicia Hart, b. 24 Mar 1840, Regent's Park, St. John's Wood, Middlesex, England |
| | 5. George Okes Hart, b. 1842, Canterbury, Kent, England |
| | 6. Arthur Fitzroy Hart-Synnot, b. 4 May 1844, Portsmouth, Hampshire, England |
| + | 7. Isabel Clara Hart, b. 4 Jun 1846, Galway, Ireland |
| | 8. Sir Reginald Clare Hart, VC, b. 11 Jun 1848, Drewsborough House, Scariff, Co. Clare, Ireland |
| | 9. Horation Holt Hart, b. 9 Aug 1850, Fermoy, Ireland |
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