I am searching for Thomas Jefferson Mann's family b. 1816 NY. He witnessed William Green's application for pension in 1886 in Wright County Iowa that William C Green wed Elizabeth Mann on 31 MAR 1833 in Jersey, Yates, New York. From gravestone Elizabeth was born 24 JUN 1814 in Tompkins County, New York. I see that TJ Mann was also in Tioga County, Penn.in 1850 and 1860. I am interested in tracking down Elizabeth Mann's family. The Green family lived in Reading and Howard, Steuben County New York.