James Callam was ship's surgeon on the Supply when he arrived at Sydney in January 1788 as part of the First Fleet. He had a farm beyond the Brick fields at Port Jackson and returned to England in 1791.
* information from Mollie Gillen, The Founders of Australia: A Biographical Dictionary of the First Fleet (1989), pp 63-64
'Callam, James (?–?)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/callam-james-30516/text37833, accessed 11 September 2024.