Birth:
William Christopher, b 22 Nov 1879, s/o James Bohills & Ann Hennon, Bracebridge. Registration # 017022.
He is not on 1891 census in England but I didn't find a death for him or James in Ontario.
A James Bohills died December quarter 1886, registered at South Shields.
There is also a William Christopher, death registered at South Shields, 1877 [born 1875] but the above William Christopher wasn't born until 1879 [William Christopher #2]
From FreeBMD
Madeline Robson married John Gordon,
Registered Gateshead Dec 1891.
1891 census Elswick Northumberland
KENNON
Mary, widow, head, 83, living on own means, b Newcastle
Mary, daughter, 42
ROBSON,
Magdelena 23, granddaughter, b Newcastle
Mary H Robson, 3, granddaughter, b Newcastle
Is Mary's Magdelana's daughter?
1901 census Heworth Within, Durham
GORDON
John, 45, railway porter, b Scotland
Madeline, 33, b Northland Newcastle
Hannah, 13,
William, 8
Frederick, 6
Nellie, 5
Albert, 2
Madeline, 3
Isabella, 9 mths
Children all born Durham Gateshead.
Hannah, 13, must be Mary on 1891 census.
I would say they returned to England c 1885.