Year and place of birth, year and place of marriage, name of parents, date and place of death and burial, from Australian Royalty website, found in November 2023:
https://australianroyalty.net.au/tree/purnellmccor...Anna-Maria-Singleton
Name: Anna Maria Singleton
Birth: 1793, Sydney Cove, Sydney, New South Wales, Australia
Father: William Singleton
Mother: Hannah
Marriage: 1810 to William Clarke at Windsor, Hawkesbury, New South Wales, Australia
Death: 1863 (aged 70 years), Wollombi, Hunter, New South Wales, Australia
Burial: Wollombi, Hunter, New South Wales, Australia

Anna Maria Singleton was one of ten children of William Singleton 1752-1835 and wife Hannah Parkinson 1758-1813 had four sons and six daughters, from Australian Royalty website, found in November 2023:
https://australianroyalty.net.au/tree/purnellmccor...12/William-Singleton
Son: James Singleton 1776-1849
Son: Benjamin Singleton 1788-1853 (Township of Singleton named after Benjamin).
Son: Joseph Singleton 1790-1841
Daughter: Anna Maria Singleton 1793-1863 (Mother of Rosanna Clarke (1828-1901) who married John Radnidge in 1845).
Daughter: Sarah Maria Singleton 1795-1828
Daughter: Susannah Singleton 1798-1835
Daughter: Hannah Singleton 1802-1869
Son: William Singleton 1805-1883
Daughter: Elizabeth Singleton 1807-…
Daughter: Eve Singleton 1808-…

The township of “Singleton” is named after Anna’s brother, Benjamin Singleton.

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The town of Singleton
The town of Singleton, where Anna's daughter Rosanna married John Radnidge in 1845 and lived their lives there, was named after Anna's brother, Benjamin Singleton.

In each of the years 1817, 1818, and 1820, Benjamin took part in three expeditions to discover a route from Windsor on the Hawkesbury River (40 miles or 65km north west of Sydney) through to the Hunter Valley in the north. The last expedition was successful, finding a route which became known as the Bulga Road. On 15 March 1820 the group reached the Hunter, and followed its course upstream and west to an area to be named St. Patrick’s Plain. The area was excellent for cultivation and equally so for grazing.

For Benjamin's part in this expedition he was granted 200 acres on 31 March 1821 at St. Patrick’s Plain as a reward for his share in this successful expedition. Part of his land became the site of the new town and in 1822 the town was renamed after Benjamin Singleton. Singleton today is located 130 miles (210 km) north of Sydney by road.

Further information may be found at:
https://www.britannica.com/place/Singleton-New-South-Wales
https://en.wikipedia.org/wiki/Benjamin_Singleton_(Australian_settler)
https://www.freesettlerorfelon.com/benjamin_singleton.htm

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