In 1841 Richard Vivian, aged about 45, born in the county, merchant, and wife Sally Vivian, aged about 50, born in the county, were living in King Street, St. Mary Truro, Cornwall. With them were daughters Sarah (15) and Selina (13).
In 1851 Richard Vivian, aged 58, born in Gwennap Cornwall, mine agent, and wife Sally Vivian, aged 64, born in Marazion Cornwall, were at Castle Hill, St. Mary, Truro. With them were daughters Sarah (25) of Lostwithiel, and Selina (23) of St. Austell.
In 1861 Richard Vivian, aged 68, born in Gwennap, clay merchant, and wife Sally Vivian, aged 74, born in Marazion, were in George St., Kenwyn, Cornwall. With them was daughter Sarah (35) of Lostwithiel.
In 1871 Richard Vivian, aged 78, born in Gwennap, widower, clay merchant, was in Wellington Place, Kenwyn. With him was daughter Sarah Vivian (45) of Lostwithiel, unmarried.
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At Truro, on the 10th inst., Mr. Richard Vivian, clay merchant, aged 78 years.
West Briton and Cornwall Advertiser, Tuesday, 16 May 1871, p. 3
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The Will of Richard Vivian late of Wellington-terrace in the parish of Kenwyn and borough of Truro in the county of Cornwall, clay merchant, who died 10 May 1871, was proved 25 May at Bodmin by Sarah Vivian of Kenwyn, spinster, daughter, the sole executrix. Effects under £1,500. 2