Ambrose Manewell was born 29 June 1800 in Chatham, Kent, England, United Kingdom to Christopher Manuel (1757-1815) and Susannah Unknown (1759-1831) and died 30 May 1874 Sydney, New South Wales, Australia of unspecified causes. He married Sarah Hawkes (1801-?) 1 November 1820 . He married Eliza Jane Bradney (1821-1870) 1 April 1844 in Scots Presbyterian Church, Sydney, New South Wales, Australia.
He arrived Sydney, New South Wales in 1834 on the Henry Tanner as a convict.
Children
| Name | Birth | Death | Joined with |
| Thomas Manewell (1821-?) | |||
| Mary Ann Manewell (1825-?) | |||
| John Manewell (1827-1875) | |||
| Ambrose Manewell (1829-?) | |||
| Sarah Manewell (1834-?) | |||
| Louisa Manewell (1837-?) | |||
| Edward Manewell (1838-?) | |||
| Name | Birth | Death | Joined with |
| Emma Manewell (c1845-1934) | |||
| John Manewell (1845-1928) | |||
| George Manewell (1848-1920) | 27 May 1848 Enfield, New South Wales, Australia | 19 June 1920 South Grafton, New South Wales, Australia | Mary Jane Llewellyn (1854-1906) |
| Elizabeth Manewell (1851-1901) | |||
| Ambrose Manewell (1853-1933) | |||
| Thomas Bradney Manewell (1857-1939) | |||
| Henry Manewell (1863-1937) | |||
Footnotes (including sources)
| ‡ General |