I have a Sarah Ann Teachout, daughter of Wolcott Teachout and Sarah Ann Severance. She was b. Dec. 17, 1837, and both parents b. NY. She married Martin C. Jones in 1851. I have no further information on her, as I have not tried to trace her further. I suppose that Aaron Sibley could be a second husband. You could probably find out more about Sarah from cemetery records and State of Michigan death records. Do you have any information on Wolcott Teachout, especially his parents?