Don't know if this will be any help.
Death:
Jane
Warne, 77yrs8mos, died 8 Dec 1915, b Enniskilline Ireland, widow, d/o Thomas Lee & Mary
Britton, died of bronchitis/1 wk and arteriosclerosis/several years, Brantford,
Brant County, Registration # 007993.
Death:
William
Warne, 49 yrs, b
England, farmer, died 22 June 1882, of rupture of bowels, informant: Mrs
Warne, widow. Oakland
Brant County, # 001203.
It appears that place of birth for Jane was wrong so maybe William's birth place was wrong as well.
1881 census
Oakland Brant County
www.familysearch.orgWARNE
William, 48,
England, farmer, C Methodist
Jane, 42, Ireland
Mary 19,
Emely J, 16
Sarah M, 14
William F, 12
Edna, 10
Charles, 6
Robbert, 4
Children all born Ontario
1871 census
Burford Brant County
WARNE
William, 38,
EnglandJane, 38, Ireland
Mary E, 9
Emily , 6
William, 4
Sarah, 4
Edna 1
Children all born Ontario.
I don't see them on 1861 census but I think part of this census is missing.
They are in Brantford City on 1891 census.
On 1901 census Jane's immigration date is given as 1855, b Ireland.
On marriages of William F b 1868, [married twice], Charles
Warne b 1875, parents are given as William
Warne and Jane Lee.
Rest of the marriages give William & Jane
Warne as parents.
I cannot find out immigration date of William as he was dead by 1901 census which is usually where immigration date is given.
1861 census has a Thomas and Mary Lee both b Ireland, birth years both 1794 in
York County.
There is a Thomas Lee, b 1841 Ireland, immigrated 1855 on 1901 census in
Orford Elgin West.