1851 England Census (called John V.):
Age given: 24 years
Birthplace given: Crowan, Cornwall
Dwelling Place: Bristol St. Mary Redcliffe, Gloucestershire, England
Occupation: Medical Pupil
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1861 England Census (called John Vivian):
Age given: 32 years
Birthplace given: Crowan, Cornwall
Dwelling Place: Friern Barnet, Middlesex, England
Occupation: Assistant Medical Officer, G.P.
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UK Medical Registers 1859-1959
Registered 16 Sep 1859, residing at Westbury-on-Trym, near Bristol, qualifications: Mem. R. Coll. Surg. Eng. 1858.
Research Notes: