Thomas Sedgwick  [John Sedgwick / Ann Unknown]
b. 1812-13, Ross Twp, Butler, Ohio
m. February 15, 1838, Butler County, Ohio, Hannah Watts
(GenealogyLibrary.com Marriage Index: Selected Counties of Ohio, 1789-1850)

Hannah Watts
b. abt 1818

Census records:

1840 Ohio, Butler, Hanover Twp
1850 Ohio, Warren, Franklin Twp
1860 Illinois, Cumberland, Crooked Creek Twp near brothers Robert and James

Children:

Nancy A Sedgwick b. abt September 1849