| Father |
| John Dimond | about 1827 | 24 October 1911
| Mother |
| Elizabeth Dorothy White Nicks | about 1825 | 5 May 1911
| Brother |
John Dimond |
between October 1852 and December 1852 |
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| Brother |
Alfred Henry Dimond |
between October 1853 and December 1853 |
between July 1893 and September 1893 |
|
| Sister |
Elizabeth Dorothy White Dimond |
6 June 1855 |
31 March 1941 |
|
| Sister |
Emily Hedgman Dimond |
between October 1857 and December 1857 |
|
|
| Brother |
Francis Hedgman Dimond |
between April 1859 and June 1859 |
|
|
| Brother |
George Squire Dimond |
between January 1861 and March 1861 |
|
|
| Brother |
Albert Dimond |
between October 1862 and December 1862 |
6 January 1932 |
|
| Brother |
Edwin Dimond |
between April 1864 and June 1864 |
|
|
| |
Emma Dimond |
between April 1864 and June 1864 |
|
|
| Brother |
Frederick William Dimond |
2 July 1865 |
30 January 1948 |
|
| Brother |
Theodore Dimond |
between January 1867 and March 1867 |
|
|
| Brother |
Arthur John Dimond |
between January 1872 and March 1872 |
|
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