1820s
1820
Samuel Hassall reports seeing a corroboree at Camden at which over four hundred aborigines take part. www.camdenhistory.org.au/chhistoryofcamden
1821
Baptism of Chief Cooman’s children Eleanor and Elizabeth, their mother is listed as Nellie Oolonga (Nah Doongh or Black Nellie) from Mulgoa (Nepean) clan. Elizabeth (Betsy) later has two children called Catherine and Emma with Hubert Waldron. Emma marries George Timbery of La Perouse. Cooman also had two children with Betsy Jubba (Jabbo Jabbo or Betsy Giles) Source J L Kohen 2009
Thousands of hectares of the most fertile areas of the lower Cox River are becoming less accessible to Aboriginal people. The areas most desired by settlers are river frontages, particularly areas with two river frontages, the junction of boundaries, areas of fertile soil produced by flooding of flat areas at sharp river beds, areas of rich brown soil and areas already cleared by Koori people.
1822
1823
1824
1825
1826
Campbelltown. Cabrogal Chief of Liverpool, Namut Gilbert, engaged as Black Tracker by local Police, locates the body of murdered settler, Frederick Fisher. (Trove: The Inquirer & Commercial News (Perth, WA: 1855-1901) 6 January 1899. Charles George Gilbert, son of Namut Gilbert & Polly, is baptised at St Marys Catholic Church, Airds. (NSW Births, Deaths and Marriages) VIDEO
1827
St. Thomas, Mulgoa, 97th anniversary. Rev. W. R. Bowers, Rector or the Parish, in 1911, writes that each clan occupied separate portions of the tribal territory, or "Taurai" or food and hunting grounds. "Mulgoie" (Mulgoa) was one of these. Tooth evulsion (removal of a front tooth in adolescent boys) took place in the sight of Mulgoa's beautiful church. In the memory of one of the oldest inhabitants as many as 200 Aboriginals have been seen together at "The Cottage," the first residence of the Cox family in Mulgoa in the early days. (Adapted from Trove – Nepean Times (Penrith, NSW: 1882-1962) 1935.
1828
Baptism of Emma Gilbert. Peggy is living with Reverend Thomas Hassall and his wife Ann (nee Marsden). According to the census in 1828 Peggy is the servant of Reverend William Walker. She was very religious and highly literate. Listed in blanket lists with Prospect clan aged 13 in 1841, as is her sister Martha Gilbert, and also listed with the Duck Creek tribe. J L Kohen Daruganora: Darug Country-The Place and the People Part 2