Portrait of Margaret Black (née Booth), grandmother of Robert Herbert Black and wife of Robert Black Sr. who was the son of James Black, an Innisfil pioneer. She lived with her husband and their five children on the northwest corner of lot 10 on the 20th sideroad of Innisfil. The property remained in the Black family for over 100 years. In this photo Margaret is wearing a collared blouse or dress and her hair held back in a style common in the mid-to-late nineteenth century.