I don't want to waste your time and so will be brief.
My interest is in the Piercy family that is proving to be quite a challenge! Rosemary ffolliott's newspapers reveal a piece in the Freeman's Journal dated 11/8/1795, it says:
"Married last Thursday at Limerick, Walter Widenham Esq. alderman, Limerick, to widow Piercy, Cork, co-heiress with Mrs Eskildson of Georges Quay to John Samuel Tavernor whose property in Cork and Limerick is immense."
Can you throw any light on the widow Piercy I wonder?