Biography
Horace John Gadd was born 1874 in Molong, New South Wales, Australia to William Gadd (1825-1915) and Hannah Allen Bennett (1848-1921) and died 1 November 1956 Petersham, New South Wales, Australia of unspecified causes. He married Emma Jane Wilson (c1885-1969) 1906 in Balmain North, New South Wales, Australia.
Children
| Name | Birth | Death | Joined with |
| Emily Hanna A Gadd (1907-1987) | |||
| Beatrice H Gadd (1909-1909) | |||
| Stanley Claude Gadd (c1917-2002) | |||
Footnotes (including sources)
| ‡ General |
| Ω Birth |
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| ¶ Death |
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