Archibald Graham Davidson was born 30 July 1837 in Clackmannanshire, Scotland, United Kingdom to William Davidson (1807-1878) and Janet Graham (?-?) and died 30 October 1905 Glen Innes, New South Wales, Australia of unspecified causes. He married Mary Ann McHattan (1845-1908) 1 January 1862 in "Summervale", New South Wales, Australia.
Children
| Name | Birth | Death | Joined with |
| John Alexander Davidson (1862-1939) | |||
| Mary Jane Davidson (1964-1941) | |||
| Martha Agnes Davidson (1867-1946) | |||
| Janet Graham Davidson (1868-1946) | |||
| Sarah Jane Davidson (1870-1951) | |||
| Anne Elizabeth Davidson (1872-?) | |||
| Alice Isabella Davidson (1873-1956) | |||
| Elizabeth Graham Davidson (1877-1952) | |||
| Emily Jane Davidson (1880-1947) | |||
| Archibald Albert Davidson (1880-1946) | |||
| James Ernest Innes Davidson (1882-?) | |||
| William Herbert Davidson (1884-1885) | |||
| Robert Norman Davidson (1888-1966) | |||
Footnotes (including sources)
| ‡ General |
| ₪ Wedding |
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| ¶ Death |
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