'Roberts, Louisa Wilhelmina (1825–1906)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/roberts-louisa-wilhelmina-28338/text, accessed 20 June 2025.
1825
Sydney,
New South Wales,
Australia
15 May,
1906
(aged ~ 81)
Randwick, Sydney,
New South Wales,
Australia