'Watt, John Alexander (1825–1865)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/watt-john-alexander-28597/text, accessed 9 February 2025.
3 June,
1825
Sydney,
New South Wales,
Australia
18 February,
1865
(aged 39)
Rockhampton,
Queensland,
Australia
Includes subject's nationality; their parents' nationality; the countries in which they spent a significant part of their childhood, and their self-identity.