Found in the household of the widowed Michael Vallely in the 1891 census of Lanark (Ontario, Lanark North, p. 34, family no. 144):
Dickison, Wm [William], male, age 16, Orphan, Country of Birth Eng [England]
William Dickison’s religion is listed here as R.C. (Roman Catholic) — a potentially significant clue as to his parentage and origins, or, perhaps, a mistaken assumption on the part of the census enumerator. As I’ve noted before, the recorded religious affiliation of a Home Child must be interpreted with caution: sometimes the census enumerator assigned the religion of the household head to an “orphaned” or “adopted” child who had been baptized/raised in another denomination.
That said, there was a William Dickinson, listed as age 12 in 1887, who travelled under the auspices of the Liverpool Catholic Children’s Protection Society, arriving at Quebec on 5 September 1887, with Hotel Dieu, Kingston, Ontario as the final destination for a party of 96 children under the charge of Mrs. Margaret Lacy.
In the 1901 census of Drummond township (Ontario, Lanark South, p. 8.) William Dickinson is the head and sole member of household no. 77. His date of birth is recorded as 7 April 1875, with country of birth listed as England and year of immigration as 1887. His “Racial or Tribal Origin” is English, and his religion is R. Cath (Roman Catholic). Occupation: Laborer.