William Hardy was born circa 1848 in New South Wales, Australia to Richard Hardy (1821-1913) and Suvina Hill (1825-1907) and died 1923 Murwillumbah, New South Wales, Australia of unspecified causes. He married Australia Victoria Everingham (1858-1944) 1874 in Manning River, New South Wales, Australia.
Children
| Name | Birth | Death | Joined with |
| William James Hardy (c1875-c1941) | |||
| Eliza Mary Hardy (c1877-c1925) | |||
| Lillian Sarah Hardy (c1880-c1952) | |||
| Herbert John Hardy (c1882-c1952) | |||
| Clarence Henry Hardy (c1885-c1956) | |||
| Ethel May Hardy (c1887-c1962) | |||
| Arthur Stanley Hardy (1890-1938) | |||
| Harold Clyde Hardy (c1892-1960) | |||
| Lyle Cliffton Hardy (c1895-1963) | |||
| Walter Robert Hardy (c1897-c1958) | |||
| Violet A V Hardy (c1900-?) | |||
| Albert E Hardy (c1903-?) | |||
Footnotes (including sources)
| ‡ General |
| Ω Birth |
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| ¶ Death |
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