Allan George Blanchette was born 19 August 1865 in Lucknow, Bengal, India to Thomas Blanchette (1838-1884) and Ethel Maud Gardner . He married Ellen Josephine Pratt 17 December 1887 in Mumbai, India.
Children
| Name | Birth | Death | Joined with |
| Neville Allan Blanchette (1888-) | 29 November 1888 Nasirabad, Bombay, India | India | Grace Eileen Martin (1894-) |
| Arnold Barnes Blanchette (1890-1976) | |||
| Herbert William Blanchette (1895-1900) | |||
| Raymond Clogstone Blanchette (1897-) | |||
| Jane Ellen Mercy Blanchette (1898-) | |||
| Marguerite Alice Patience Blanchette (1906-) | |||
| Minna Ethel Grace Blanchette (1907-) | |||
| Marjorie Annie Blanchette (1908-1909) | |||
| Joyce Gladys Myrtle Blanchette (1913) | |||
Details on Children
- Neville Allan Blanchette (1888-) - see page for details.
- Arnold Barnes Blanchette (1890-1976). Born on 9 October 1890. Died in 1976 in Greenwich, London.
- Herbert William Blanchette (1895-1900). Born on 13 May 1895 and died on 30 September 1900 aged 5.
- Raymond Clogstone Blanchette (1897-). Born on 10 March 1897. Married on 3 June 1925 in Cawnpore, Bengal to Annie Nora Myrtle Langridge, aged 17, the daughter of William Henry Langridge.
- Jane Ellen Mercy Blanchette (1898-). Born on 19 October 1898. Married on 27 February 1922 in Lucknow, Bengal to George Oscar Gardener, aged 23, the son of George Gardener.
- Marguerite Alice Patience Blanchette (1906-). Born on 1 February 1906. Married on 15 September 1934 in Delhi, Bengal to Eric Alfred Davis, aged 29, the son of Samuel Davis.
- Minna Ethel Grace Blanchette (1907-). Born on 10 August 1907.
- Marjorie Annie Blanchette (1908-1909). Born on 22 December 1900 and died on 16 November 1909.
- Joyce Gladys Myrtle Blanchette (1913). Born on 13 October 1913. Married on 22 July 1932 in Calcutta, Bengal to Swinfen August Jervis, aged 29, the son of Jervis William Jervis.