per Robert John Parsons’ handwritten notes

1841UKC James Vivian &Fam; England Census > Cornwall > St Austell > District 13; image 10 of 12 @ancestry.com; Civil parish: St Austell; Hundred: Powder (East Division); County/Island: Cornwall; Country: England
Source information: HO107/146/3; Registration district: St Austell; Sub-registration district: St Austell; ED, institution, or vessel: 13; Page: 20; Line number: 22; GSU Number: 241268
Household:
James Vivian b abt 1816* in Cornwall, England
Philipa Vivian b abt 1821* in Cornwall, England
Thomas Vivian b abt 1839 in Cornwall, England
*For the 1841 census ages were rounded down to the nearest factor of 5 (15, 21, 25) and are not exact.
1851UKC James Vivian & Family 2 pages; England Census > Cornwall > Liskeard > District 3c; image 59-60 of 89 @ancestry.com
Civil parish: Liskeard; County/Island: Cornwall; Country: England; Source information: HO107/1902; Registration district: Liskeard; Sub-registration district: Liskeard; ED, institution, or vessel: 3c; Folio: 252; Page: 60; Household schedule number: 202; GSU Number:221053
James Vivian b abt 1819 in St Austell, Cornwall, England, Head
Phillippa Vivian b abt 1816 in St Austell, Cornwall, England, Wife
Thomas Vivian b abt 1838 in St Austell, Cornwall, England, Son
Elizth Ann Vivian b abt 1846 in Liskeard, Cornwall, England, Daughter
James Vivian b abt 1846 in Liskeard, Cornwall, England, Son
Susan W Vivian b abt 1850 in Liskeard, Cornwall, England, Daughter
Mary Vivian b abt 1831 St Austell, Cornwall, England, Niece