John T. Bowman (son of John Bowman and Susannah Rosenbaum) was born 1804 in Washington Co. Va., and died 1880 in Elk Point, Union Co., South Dakota.He married Elizabeth Chambers on January 30, 1834 in Owen Co., Indiana.. More About John T. Bowman and Elizabeth Chambers: Marriage: January 30, 1834, Owen Co., Indiana..