Children |
| 1. Peter Henry Thellusson, b. 1 Apr 1784, Leadenhallst., London d. Abt 1785 (Age 0 years) |
| 2. John (2nd Baron Rendlesham) Thelluson, b. 12 Sep 1785 d. 3 Jul 1832, Auteuil, Paris, France (Age 46 years) |
| 3. Frances Thellusson, b. 6 Jul 1790 d. 7 Jul 1807, Doverst., Piccadilly, London (Age 17 years) |
| 4. George Thellusson, b. 24 May 1791, St Benet Fink. London, Middlesex, England d. 21 Jun 1813, Battle Of Vittoria, Ragusa, Sicily, Italy (Age 22 years) |
| 5. Henry Thellusson, b. 15 Jul 1792 d. 6 Oct 1800 (Age 8 years) |
| 6. Caroline Thellusson, b. 2 Sep 1793, Montagu Square, St Marylebone, London England d. 23 Oct 1862 (Age 69 years) |
| 7. William (3rd Baron Rendlesham) Thelluson, b. 6 Jan 1798, Rendlesham, Suffolk, England d. 6 Apr 1852, Rendlesham, Suffolk, England. Dsp (Age 54 years) |
| 8. Frederick (4th Baron Rendlesham) Thelluson, b. 6 Jan 1798, Rendlesham, Suffolk, England d. 6 Apr 1852, Rendlesham, Suffolk, England (Age 54 years) |
| 9. Arthur Thellusson, b. 19 Dec 1801 d. 15 Jun 1858, Bath, Somerset, England (Age 56 years) |
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