The Campbell family is from Keene, Ontario. Isabelle Fulton Miller Campbell was the daughter of Isabella Brownlie Miller and James Miller. William Campbell was a tailor in Keene and he also appears to be responsible as an executor for people's estates including his mother's. In "The Illustrated Historical Atlas of Peterborough, Ontario, 1825-1875" there a number of Campbells listed as living in Keene in 1836 and 1844. Please see "Keene United Church" by D. Gayle Nelson for more information on some of the Campbell's listed in the Atlas.