Archibald Francis Arbuthnot was born 8 January 1805 to William Arbuthnot, 1st Baronet (1766-1829) and Anne Alves (-1846) and died 31 March 1879 Torquay, England, United Kingdom of unspecified causes. He married Gertrude Sophia Gough (1816-1882) 12 December 1837 in Chennai, India.
Children
| Name | Birth | Death | Joined with |
| William Arbuthnot, CB (1838-1893) | |||
| (Hugh) Gough Arbuthnot (1840-1905) | |||
| Archibald Ernest Arbuthnot(1841-1923) | |||
| Robert George Arbuthnot (1843-1890) | 20 May 1843 Madras, India | 19 March 1890 | (Helen) Mary Muir (1862-1926) |
| Frances Arbuthnot (1845-1922) | |||
| George Gough Arbuthnot (1847-1929) | 28 August 1847 | 3 May 1929 | Isabella Albinia Boyle (1851-1929) |
| Fitzgerald Gough Arbuthnot (1849-1894) | |||
| (Anne) Gertrude (Gertie) Grace Arbuthnot (c1848-1912) | |||
Footnotes (including sources)
| ‡ General |
|