Peter Davis was born 3 October 1826 in Little Stukeley, Huntingdonshire, England, United Kingdom to James Davis (c1800-1879) and Mary Sabey (c1800-1878) and died 19 January 1911 Maclean, New South Wales, Australia of unspecified causes. He married Mary Cox (1830-1890) 31 January 1847 in Mudgee, New South Wales, Australia. He married Elizabeth Hannah Cox (1840-1905) 1892 in Maclean, New South Wales, Australia.
Children
| Name | Birth | Death | Joined with |
| Ann Elizabeth Davis (1850-1881) | 5 December 1850 Mudgee, New South Wales, Australia | 29 January 1881 Mudgee, New South Wales, Australia | James French (1840-1926) |
| William Davis (1851-1936) | 20 July 1851 Hinton, New South Wales, Australia | 10 August 1936 Maclean, New South Wales, Australia | Mary Ann Davis (1857-1946) |
| Fanny Davis (1854-1937) | |||
| Emma Davis (1856-1938) | |||
| Eliza Davis (1857-1921) | |||
| Elizabeth Davis (1860-c1919) | 25 April 1860 Raymond Terrace, New South Wales, Australia | 1919 Casino, New South Wales, Australia | Richard Goodman Cox Lee (1861-1939) |
| Mary Ann Davis (1861-1877) | |||
| Alfred Davis (1863-1942) | 22 August 1863 Swan Creek, New South Wales, Australia | 3 January 1942 Maclean, New South Wales, Australia | Fredericka Sophia Davis (1872-1937) |
| Harriet Jane Davis (1865-?) | |||
| Peter Davis (1867-1901) | |||
| Sarah Ada Davis (1870-1961) | |||
Footnotes (including sources)
| ‡ General |