'Underwood, Susannah (1821–1871)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/underwood-susannah-25687/text, accessed 18 March 2025.
1 April,
1821
Sydney,
New South Wales,
Australia
8 December,
1871
(aged 50)
Vanuatu
Includes the religion in which subjects were raised, have chosen themselves, attendance at religious schools and/or religious funeral rites; Atheism and Agnosticism have been included.