| Generation No. 1 |
| 1. John Hatto was the son of (2) Robert Hatto and (3) Ann Hatto [Elloway]. He was born 1758 at East Hendred, Berkshire; died 1836 at Chilton, Berkshire |
| He married Ann Prior on 7th Jan 1782 at Chilton, Berkshire. She was born 1765 at Chilton, Berkshire. They had the following children: |
| i | Martha who was born c Feb 1782 Chilton, Berkshire; died Oct 1782 Chilton, Berkshire |
| ii | William who was born 1783 Chilton, Berkshire |
| iii | Lydia who was born 1785 Chilton, Berkshire |
| iv | John who was born 1787 Chilton, Berkshire |
| v | Joseph who was born 1790 Chilton, Berkshire |
| vi | Richard who was born 1792 Chilton, Berkshire |
| vii | Kezia who was born 1795 Chilton, Berkshire |
| viii | John who was born 1797 Chilton, Berkshire |
| ix | Henry who was born 1799 Chilton, Berkshire |
| x | James who was born 1802 Chilton, Berkshire; died 12th Jul 1890 Bradfield, Berkshire |
| xi | Thomas who was born 1804 Chilton, Berkshire |
| xii | Moses who was born 1806 Chilton, Berkshire |
| xiii | Issac who was born 1808 Chilton, Berkshire |
| |