| Father | Male John Tattam |
| Born | Bef 6 Jan 1739 | North Marston, Buckinghamshire, UK  |
| Christened | 6 Jan 1739 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried | ||
| Married | 16 Sep 1761 [1] | Assumption of the BVM Church, North Marston, Buckinghamshire, UK [1] |
| Father | James Tattam | F23 Group Sheet | |
| Mother | Sarah Coker | F23 Group Sheet | |
| Child 1 | Female Mary Tattam |
| Born | Bef 29 Dec 1761 | North Marston, Buckinghamshire, UK |
| Christened | 29 Dec 1761 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | Bef 4 Jan 1762 | North Marston, Buckinghamshire, UK |
| Buried | 4 Jan 1762 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Child 2 | Male John Tattam |
| Born | Bef 13 Oct 1762 | North Marston, Buckinghamshire, UK |
| Christened | 13 Oct 1762 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | Bef 16 Oct 1762 | North Marston, Buckinghamshire, UK |
| Buried | 16 Oct 1762 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Child 3 | Male John Tattam |
| Born | Bef 6 Jan 1764 | North Marston, Buckinghamshire, UK |
| Christened | 6 Jan 1764 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Child 4 | Female Sarah Tattam |
| Born | Bef 5 Mar 1767 | North Marston, Buckinghamshire, UK |
| Christened | 5 Mar 1767 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | Bef 19 Jul 1767 | North Marston, Buckinghamshire, UK |
| Buried | 19 Jul 1767 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Child 5 | Male Thomas Tattam |
| Born | Bef 11 Jun 1768 | North Marston, Buckinghamshire, UK |
| Christened | 11 Jun 1768 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Child 6 | Female Sarah Tattam |
| Born | Bef 5 Jan 1771 | North Marston, Buckinghamshire, UK |
| Christened | 5 Jan 1771 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Child 7 | Male Henry Tattam |
| Born | Bef 5 Jan 1771 | North Marston, Buckinghamshire, UK |
| Christened | 5 Jan 1771 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Child 8 | Male James Tattam |
| Born | Bef 3 Feb 1774 | North Marston, Buckinghamshire, UK |
| Christened | 3 Feb 1774 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Child 9 | Male Henry Tattam |
| Born | Bef 25 Apr 1775 | North Marston, Buckinghamshire, UK |
| Christened | 25 Apr 1775 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Child 10 | Male + James Tattam |
| Born | Bef 2 Jun 1778 | North Marston, Buckinghamshire, UK |
| Christened | 2 Jun 1778 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried | ||
| Spouse | Sarah Ward | F136 | |
| Married | 23 Jun 1803 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Child 11 | Female Sarah Tattam |
| Born | Bef 11 Dec 1781 | North Marston, Buckinghamshire, UK |
| Christened | 11 Dec 1781 | Assumption of the BVM Church, North Marston, Buckinghamshire, UK |
| Died | ||
| Buried |
| Marriage(s) |  | John Tattam marriage to Sarah Grace - 1761 James and Sarah were Trevor King's 4*great grandparents. They married on 16 Sep 1761 at Assumption of the BVM Church, North Marston, Bucks. |
| Notes | Married:
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