Maria had a relationship with Joseph Buchanan following the death of her husband Charles Davies but does not appear to have married Buchanan even though she was known as Mrs Buchanan. She was buried under the surname Davies.
'Buchanan, Maria (1831–1923)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/buchanan-maria-25853/text34012, accessed 4 February 2023.
6 February,
1831
Launceston, Tasmania, Australia
22 July,
1923
(aged 92)
Echuca, Victoria, Australia