Thomas Brown was a marine in the 51st (Plymouth) Company when he arrived in Sydney in January 1788 aboard the Charlotte as part of the First Fleet. He served in Captain John Shea's company in the colony and returned to England on the Gorgon in December 1791.
* information from Mollie Gillen, The Founders of Australia: A Biographical Dictionary of the First Fleet (1989), p 53
'Brown, Thomas (?–?)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/brown-thomas-30419/text37722, accessed 9 November 2024.