William was born about 1830, the son of unknown parents. The place is not known.
His wife was Ann. They were married, but the date and place have not been found. Their only known child was John Montgomery (c1854-1899).
!Source: http://freepages.genealogy.rootsweb.com/~wilahu/index.html Auston-McQuire Genealogy Site Cook, Stapples, Duffy, and MacKinnon Families, and email from Lesley A McQuire of that site.