William James Oliver, 27, born ---, living in Maple, bachelor, farmer, son of Thomas Oliver and Eliza Pickering; married Harriet Lydia Keffer, 27, born ---, living in Maple, Ontario, spinster, daughter of Thomas Dixon Keffer and Jane Evans
Birthplaces were not requested on the registration. Since Harriet Lydia's birth registration has not been found, her birthplace remains a question. She may have been born in Tottenham in Tecumseth Township, Simcoe County, or after her father moved his medical practice to Toronto where the family was based for the census of 1891.