South Wales Police says its investigation into the circumstance surrounding Tegwen Roderick's death is ongoing and a postmortem is being carried out.
A police spokesman said she suffered 'serious injuries' which are currently 'unexplained.' He added: "At this stage there is no confirmed link between the injuries and her death"
Four people are assisting officers with their enquiries.
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It will become drier in the early hours setting us up for a fine start to Wednesday
Showers in the north will spread southeastwards overnight. Temperatures will be higher so not as chilly as list night.
Chilly start to Tuesday, turning into a largely fine and dry day.