Joseph Nichols and Harriet Matilda Mumby were born in Canada and brought the Nichols family to Sanilac County, Michigan in the late 1800s. The date is a little murky to me; I think it’s 1891. Joseph Nichols is the son of Mark Nickells (1824-?) and Mary Mark (1824-1864.) He was born March 11, 1860 in McGillvray Township,…