Seems she is still unmarried in 1883.
The Wrexham Advertiser April 21, 1883
School Board Cases. Priscilla Davies find 5s for neglecting to send her child to school.
The Wrexham Advertiser, June 09, 1883
Wrexham School Board. Special attention was made to the case of William H Davies, the son of Priscilla Davies , Mount Street ( and other children) inasmuch that the children were habitually absent from school and parents seemed to have no control over them.
The Wrexham Advertiser December 28, 1888. Just to eliminate this one .
Inquest into Margaret Davies aged 13, lived at 2 Nile Cottages. Hightown. Mother Priscilla Davies is the widow of Thomas Davies.