Biography
Henrietta Everingham was born 18 May 1861 in Windsor, New South Wales, Australia to Henry Everingham (1829-1883) and Mary Ann Napthali (1829-1879) and died 13 June 1942 Waverley, New South Wales, Australia of unspecified causes. She married Thomas Henry Mercer (c1863-1943) 22 April 1890 in Glebe, New South Wales, Australia.
Children
| Name | Birth | Death | Joined with |
| Nerrissa H Mercer (1893-1893) | |||
| Willis T Mercer (1894-1912) | |||
| Naomi Everingham Mercer (1896-1972) | |||
| Edith Effie Mercer (1898-1955) | |||
| Henry Milton Mercer (1900-1962) | |||
| Reginald Gladstone Mercer (1902-1970) | |||
Footnotes (including sources)
| ‡ General |
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