William Cooper was a seaman on the Alligator in 1823. He was free by certificate.
He was a crew member on the Nereus in 1824
A sealer, Cooper, acted as interpreter for William Light on the mainland.
Captain John Hart (1809-1873) listed William Cooper age about 40 living at Point Marsden in 1836
George Augustus Robinson (1791-1866) claims Sall of Bruny Island was abducted by Baker and William Cooper ca 1831
- Chris Ward