On the 19th instant, at his residence, Cook's River, after a long and painful illness, which he bore with Christian fortitude, Mr. Robert Gannon, aged 37 years, eldest surviving son of M. Gannon, Esq., leaving a wife and seven children, and a large circle of friends to deplore their loss.
'Gannon, Robert (1829–1866)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/gannon-robert-28820/text36216, accessed 8 February 2023.
22 June,
1829
Sydney, New South Wales, Australia
19 August,
1866
(aged 37)
Hurstville, Sydney, New South Wales, Australia