1824 Aug 29 birth Shebbear, Devon, England
John Larkworthy
father James Larkworthy, mother Phillippa

1845 Jul-Aug-Sep marriage Torrington, Devon, England
John Larkworthy
"probably married one of the following... Elizabeth Fowler"

1849 Dec 23 birth England
Susahanna Larkworthy, father John Larkworthy, mother Elizabeth Fowler
[from death record]

1851 Census, Shebbear, Devon, England
reg district Torrington
Larkworthy, John, 27, b. Shebbear, Devonshire, ag lab
-, Elizabeth, 27, wife, b. Shebbear, Devonshire
-, Susannah, 1, b. Shebbear, Devonshire

1852 Jan 6 birth Devonshire, England
Wm Larkworthy, father John Larkworthy, mother Elizabeth Fowler
[from death record]

1856 birth, Shebbean, Devonshire, England
May A. Larkworthy, father John Larkworthy, mother Elizabeth Fowler
[from death record]

1860 Census, Chagrin Falls, Cuyahoga, Ohio
Larkworthy, John, 36, b. England
-, Elizabeth, 36
-, Susanna, 11 [m. Davis, d. 1912 Chagrin Falls]
-, William, 9
-, John, 7
-, Mary Ann, 5
-, Isaac, 2

1860 or 1861 birth Chagrin Falls
Nora H. Larkworthy, father John Larkworthy, mother Elizabeth
[from death record]

1867 Oct 1 naturalization record Cuyahoga Co (also a record listed for John Lackworthy for 4-4-70.)
John Larkworthy
b. England
Date of arrival 6-56

1870 Sep 15 (license) Sept 17 (marriage) Cuyahoga Co, Ohio
John Larkworthy
to
Mary Gain or Gans
Rev. L. W. Wicker

1871 Jun 19 birth Chagrin Falls, Cuyahoga, Ohio
Cora M.
father John Larkworthy, mother Mary

1880 Census, Chagrin Falls, Cuyahoga, Ohio
Larkworthy, John, 55, b. England, works in paper mill
-, Isack, 21, son, b. England
-, Mary, 47, wife, b. England

[son John's marriage]
1890 Mar 15 marriage Cuyahoga Co
John Larkworthy
to
Eva M. Coleman

1895 Sep 15 death Chagrin Falls, Cuyahoga, Ohio
John Lorkwosthy [sic]
71, married, age 71 yrs, 4 mos, 9 days
res Chagrin Falls
b. 1824 England
buried Lot No. 11, Sec 4, Chagrin Falls Cemetery

Contributor Gary Osborn (#47413717) has more information, including a will available on Ancestry dot com.