Sarah Gosper had a child in 1882 but apparently did not marry or live with her daughter's father. However, on her sister Mary Ann Watson's death notice, her name was given as Sarah Walton. Her name was given as Sarah Gosper in her death certificate.
'Gosper, Sarah (1854–1935)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/gosper-sarah-24516/text33224, accessed 31 January 2023.
6 September,
1854
Colo, New South Wales, Australia
26 August,
1935
(aged 80)
Guildford, Sydney, New South Wales, Australia