Sarah Jago is the daughter of Henry Jago born in Dublin Ireland. She married Samuel Guinness, son of Richard Guinness and Elizabeth Read, on 6 August 1753.1 She died in August 1794. 
According to the records I have found (documented below) Sara was born in Dublin 1732, married Samuel Guinness in 1753, had children in England, died in Dublin and was buried in England.
Sarah Jago Gender: Female Burial Date: 2 Nov 1794 Burial Place: Mevagissey, Cornwall, England FHL Film Number: 1596055 Reference ID: 27
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