Biography
Sydney Hayes was born 22 June 1871 in Grafton, New South Wales, Australia to John Samuel Hayes (1829-1899) and Susan Cook (1831-1913) and died 31 January 1951 Grafton, New South Wales, Australia of unspecified causes. He married Alice Ann Luckett (1879-1927) 11 July 1894 .
Children
| Name | Birth | Death | Joined with |
| Ellen Hayes (1894-1894) | |||
| Oswald Ansel Hayes (1896-1978) | 1896 Grafton, New South Wales, Australia | 30 July 1978 Coutts Crossing, New South Wales, Australia | Mary Ann Cassidy (1894-1978) |
| Annie Hilda Isabella Hayes (1897-1898) | |||
| Charles Louis Hayes (1899-1983) | |||
| Susan Lavinia Hayes (1901-1978) | |||
| Douglas G Hayes (1903-1903) | |||
| Louisa Caroline Hayes (1904-c1977) | |||
| Edwin Carlyle Hayes (1907-1963) | |||
| Dorothy Estelle Hayes (1910-c1972) | |||
| John S Hayes (1913) | |||
Footnotes (including sources)
| ‡ General |
| ¶ Death |
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