Biography
John Bernard Arbuthnot was born 17 May 1875 in London, Greater London, England, United Kingdom to George Arbuthnot (1836-1912) and Caroline Emma Nepean Aitchison (1848-1927) and died 16 September 1950 Lambeth, Greater London, England, United Kingdom of unspecified causes. He married Olive Blake (1875-1953) 8 June 1903 in Hong Kong, China.
Children
| Name | Birth | Death | Joined with |
| Irene Joan Grace Arbuthnot (1904-1997) | |||
| David George Arbuthnot (1905-1985) | |||
| Terence John Arbuthnot (1906-1995) | |||
| Bernard Kieran Charles Arbuthnot (1909-1975) | |||
| Richard Henry Myles Arbuthnot (1911-1943) | |||
| Patricia Evangeline Anne Arbuthnot (1914-1989) | |||
Footnotes (including sources)
| ‡ General |