Name and approx date of birth from Dax Eric Clayton Lloyd born 25 April 1969.
Christened 24 Sep 1843 Boyton, Cornwall, England.

Place of birth provided by Sarah Ferguson (nee Churton).

Date of death, place of burial, name of husband, from headstone in the "Church of the Holy Name Boyton" churchyard and found when Brian of nzolivers visited Devon and Cornwall in April 2008.

Entry found in July 2020 in 1851 England Census for Northcott Hamlet in Boyton Parish, County and Parliamentary division of Northern Division of Devon, for Boyton Mill
Francis Oliver, Head, Married, age 29 Miller, born Pyworthy, Devon, England [circa 1822]
Mary Oliver, Wife, Married, age 28, Boyton, Cornwall, England [circa 1823]
Ann Oliver, Daughter, Unmarr, age 7, Boyton, Cornwall, England [circa 1844]
William Oliver, Son, Unmarr, age 5, Boyton, Cornwall, England [circa 1846]
Francis Oliver, Son, Unmarr, age 3, Northcott Hamlet, Devon, England [circa 1848]
Matilda Oliver, Daughter, Unmarr, age, Northcott Hamlet, Devon, England [circa 1850]

Ann Oliver believed to have married Thomas Yeo in 1870, according to Katia, wife of Tim Grant Oliver, in an email dated 20 January 2023:
Name: Ann Oliver
Marriage quarter: 1
Marriage year: 1870
Spouse: Thomas Yeo
District: Holsworthy
County: Devon
Tim Oliver is a x3 great grandson of James and Ruth Oliver, his grandfather being Ivor James Clark Oliver (1907-1989).

This Ann and her husband, Thomas Yeo, inherit Boyton Mill:
Katia, wife of Tim Grant Oliver, in an email dated 14 January 2023 asked, “who is the last one from the Oliver family living in Boyton Mill? Francis Oliver’s [1822-1897] daughter Ann Yeo and her husband Thomas Yeo? Or their son Francis Oliver Yeo?”.
Tim Oliver is a x3 great grandson of James and Ruth Oliver, his grandfather being Ivor James Clark Oliver (1907-1989).

In response, Brian of nzolivers notes that page 4 of "Boyton Mill - a History”:
https://nzolivers.com/articlesdocs/BoytonMillHisto...ll_Pages/Image4.html
Where this paper reads that Francis [1822-1897] inherited the Mill after his mother died in 1859 [actually was 1860]. After Francis' death in 1897 the property was acquired by Thomas Yeo [with wife Ann Yeo - nee Oliver).
And, on page 8 of the PDF:
https://nzolivers.com/articlesdocs/Deborah Laing-Trengrove Report.pdf
This reads, "The mill remained in the ownership of the Oliver family until 1897, followed by Thomas and then Frank Yeo, then Jack Cole the last person listed as miller, who sold the mill in 1951 to a Mr Hill who ‘modernised the premises’”.

The Frank [Francis] Yeo referred to here must be a son of Thomas and Ann (nee Oliver) Yeo.
We are unsure whether Jack Cole mentioned is related.

In a subsequent email dated 20 January 2023 email, Katia writes, “All of Francis Oliver's children, except of Ann, died before him. Therefore, we believe Ann and Thomas Yeo inherit the Boyton Mills”.

1871 England Census:
Ann, her husband Thomas, and 1-year old son Francis, living with husband’s parents in Luffincott, estimated year of birth being circa 1848, place of birth confirmed, from entry found in March 2023, in the 1871 England Census for Civil Parish of Luffincott, Holsworthy, Devon, England:
House: Warden [?]
John Yeo, Head, Married, age 78, Farmer of 130 acres employing 2 labourers & boys, born Werrington, Devon, England [Born circa 1793]
Maria Yeo, Wife, Married, age 73, Farmers Wife, born Boyton Cornwall [Born circa 1798]
Thomas Yeo, Son, Married, age 32, Farmers Son, born Luffincott, Devon [Born circa 1839]
Ann Yeo, Daughter [in-law], Married, age 23, Daughter-in-law, born Boyton Cornwall [Born circa 1848]
John Yeo, Grandson, Unmarried, age 17, Grandson, [Born circa 1854]
Francis Oliver Yeo, Grandson, Unmarried, age 1, Grandson, born North Cott Hamlet, Devon [Born circa 1870]
Mary Jane Morrish, Servant, Unmarried, age 16, Domestic Servant, born Tetcott Devon
Charles Lashbrook, Servant, Unmarried, age 13, Farm & Servant Tutor, born Ashwater Devon

1881 England Census:
Ann’s husband Thomas is now head of household, his mother Maria is now a widow, from the 1881 England Census for Civil Parish of Luffincott, Holsworthy, Devon, England found in March 2023:
House: Hendon, Devon, England
Thomas Yeo, Head, Married, age 40, Farmer of 180 acres employing one labourer & two Farm Servants, born Luffincott, Devon, England [Born circa 1841]
Ann Yeo, Wife, Married, age 35, Farmers Wife, born Boyton Cornwall [Born circa 1846]
Francis Oliver Yeo, Son, Unmarried, age 11, Scholar, born Boyton Cornwall [Born circa 1870]
Alfred John Yeo, Son, Unmarried, age 9, Scholar, born Boyton Cornwall [Born circa 1872]
William Thomas Yeo, Son, Unmarried, age 6, born Luffincott, Devon [Born circa 1875]
Maria Yeo, Mother, Widow, age 80, Annuitant, born Boyton Cornwall [Born circa 1801]
William Heard, Servant, Unmarried, age 17, Farm Servant, born Luffincott, Devon
Benjamin Burchell, Servant, age 45, Farm Servant, born Boyton Cornwall

1911 England Census:
Ann is now a “Widow”, from the 1911 Census of England and Wales for Civil Parish of Northcott St Giles in the Heath, Devon, England found in March 2023:
House Location: Boyton Mill, Nr Launceston
House: Eight rooms including kitchen and excluding any scullery, landing, lobby, closet, bathroom.
Francis Yeo, Head, age 41, Married, Married 8 years, Farmer, Working on own account, born Boyton Mill Devon [Born circa 1870]
Mary Ann Yeo, Wife, age 46, Married, Married 8 years, no children born alive, born Milton Damerell, Devon [Born circa 1865]
Ann Yeo, Mother, age 68, Widow, born Boyton Cornwall [Born circa 1843]
Ann Henwood, Cousin, age 73, Widow, born Pyworthy Devon [Born circa 1838]
Eva Yeo, Cousin, age 17, Single, General Servant Domestic, born Helston Cornwall [Born circa 1894]