'Herps, John Brown (1829–1861)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/herps-john-brown-24813/text, accessed 2 May 2025.
11 October,
1829
Sackville,
New South Wales,
Australia
19 August,
1861
(aged 31)
Portland Head,
New South Wales,
Australia