In 1765 Elizabeth Vivian was a beneficiary of her father's will.
In 1782 Elizabeth Vivian, spinster, was a beneficiary of the will of her brother James Vivian of Rosewarne, who left her £1,000.
In 1802 (Elizabeth) Richards was a beneficiary of the will of her brother, the Rev. John Vivian of Pencalenick.
Elizabeth was living when her husband wrote his will in 1816, wherein he refers to her simply as 'my dear wife.' Elizabeth died before his will was proved.
In 1817 (Elizabeth) Richards was a beneficiary of the will of her nephew John Vivian of Pencalenick, Esq.
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Mrs. Elizabeth Richards of the Town of Camborne, wife of Revd John Richards, died aged 69 years (burial record).
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At Camborne, on Saturday last, the wife of the Rev. J. Richards, aged 70.
Royal Cornwall Gazette, Saturday, 28 Oct 1820, p. 3