| Father | Male THWAITES James (1767), K2XT-5MF |
| Born | 20 Dec 1767 | London, England, United Kingdom |
| Christened | 31 Jan 1768 | Bermondsey, Surrey, England, United Kingdom |
| Died | 9 May 1806 | , , England, United Kingdom |
| Buried | 18 May 1806 | City of London, , England, United Kingdom |
| Married | 6 Feb 1791 | Camberwell, Surrey, |
| Father | THWAITES John (1730), L2QC-9GF | F250 Group Sheet | |
| Mother | BRYANT Mary (1730), L2QC-9P6 | F250 Group Sheet | |
| Mother | Female HURCUM Maria Elizabeth (1771), K2XT-PB9 |
| Born | Abt 1771 | Bermondsey, Surrey, England, United Kingdom |
| Christened | 9 Mar 1772 | Bermondsey, Surrey, England, United Kingdom |
| Died | Sep 1851 | Bermondsey, Surrey, England, United Kingdom |
| Buried | 21 Sep 1851 | Southwork, Surrey, England, United Kingdom |
| Father | Living | F253 Group Sheet | |
| Mother | WHEELER Elizabeth (1738), L1X4-37L | F253 Group Sheet | |
| Child 1 | Female + THWAITES Maria Elizabeth (1792), K1KW-3GR |
| Born | 5 Jan 1792 | London, England, United Kingom |
| Died | 23 Jan 1857 | |
| Buried | ||
| Spouse | Living | F248 | |
| Married | ||
| Child 2 | Female THWAITES Sarah Maria (1793), MDXF-KXC |
| Born | 25 Jun 1793 | |
| Christened | 10 Jul 1793 | Saint Olave, Southwark, Surrey, England, United Kingdom |
| Died | Deceased | |
| Buried |
| Child 3 | Male THWAITES William Hurcum (1795), LHXV-4YK |
| Born | 29 Mar 1795 | |
| Christened | 6 Sep 1795 | Saint Olave, Southwark, Surrey,England, Unkited Kingdom |
| Died | Deceased | |
| Buried |
| Child 4 | Female THWAITES Lydia Miriam (1797), MD6D-9PL |
| Born | 25 Sep 1797 | |
| Christened | 22 Oct 1797 | Saint Olave,Southwark, Surrey, England, United Kingdom |
| Died | Bef 1872 | |
| Buried |
| Child 5 | Female THWAITES Rebecca Sophia (1800), MDXD-5CV |
| Child 6 | Female THWAITES Mary (1803), M3DM-J55 |
| Born | 3 May 1803 | |
| Christened | 7 Aug 1803 | City of London, London, England, United Kingdom |
| Died | Deceased | |
| Buried |
| Child 7 | Female THWAITES Louisa (1805) |
| Born | 28 Apr 1805 | |
| Christened | 5 Jun 1805 | Saint Olave, Southwark, Surrey,England, Unkited Kingdom |
| Died | Abt Aug 1806 | |
| Buried | 3 Aug 1806 | City of London, London, England, United Kingdom |
| Child 8 | Female THWAITES Louisa (1806), L161-B9Q |
| Born | 11 Dec 1806 | |
| Christened | 6 Sep 1807 | |
| Died | 30 Mar 1877 | St John-The Baptist, London, London, England, United Kingdom |
| Buried | ||
| Spouse | POTTS Edward Henry, 9KL3-V9Y | F261 | |
| Married | ||
| Child 9 | Female + THWAITES Henrietta Eliza (1813), L161-YJH |
| Born | Abt 1813 | |
| Died | Deceased | |
| Buried | ||
| Spouse | LAW Benjamin (1810), L1XM-WNK | F262 | |
| Married | 25 Dec | |