Maria Smith was born 7 May 1828 in Hill Green, Essex, England, United Kingdom to John Smith (bef1828-) and Sarah Andrews (1787-) and died 8 January 1875 Wagga Wagga, New South Wales, Australia of unspecified causes. She married Charles Boyton (1825-1861) 18 June 1844 . She married William Corstain (1839-1875) 27 July 1864 in Wagga Wagga, New South Wales, Australia.
After Charles' death in 1861 Maria moved to Wagga Wagga and remarried in 1864 to William Corstain (NSW Registry has both Corstain and Costain names on various documents, most probably Corstain is correct as it is used most frequently).
They had 2 children Edward in 1866 and Maria in 1870.
Maria Corstain died in Wagga in 1875.
Children
| Name | Birth | Death | Joined with |
| John Boyton (1844-1845) | |||
| William Boyton (1845-1903) | |||
| James Boyton (1846-1925) | |||
| Sarah Boyton (1849-1917) | |||
| John Boyton (1852-1853) | |||
| Eliza Jane Boyton (1857-1912) | |||
| Alfred Boyton (1859-1946) | |||
| Charles Boyton (1861-1925) | 5 August 1861 Wagga Wagga, New South Wales, Australia | 17 January 1925 Wagga Wagga, New South Wales, Australia | Emily Elizabeth Linsell (1867-1928) |
| Name | Birth | Death | Joined with |
| Henry Corstain (1863-1929) | |||
| Edward Corstain (1866-1933) | |||
| Maria Corstain (1870-1948) | |||
Footnotes (including sources)
| ‡ General |
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| ₪2 Wedding 2 |
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| ¶ Death |
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