Hi Gloria, yes I have Sarah born @1807 on Sherkin Island, County Cork. She died 1884 in Bay City Michigan, according to page 784 of the Commemorative Biographical Record for Kent. I don't have a better marriage date. I do have info on 9 of her children. (Do you want that?) The McKane genealogy says they had 12 but doesn't list them. They had retired to Bay City to live with their daughter, Mary A. After Sarah's death Thomas moved in 1884 to London Township, County of Middlesex to live with his son, John G. Hatch. He died there in 1886.
Do you have info on John Hatch (his brother) born in Ireland 1786, who married Nancy Gosnell and had at least one child, John, born in 1833? That's about the sum total of my knowledg on them.