I am reserching August Sehnert b. 1831 in Hesse Cassel, Prussia, md. Louise Eckhardt b. 1830 in Hesse Cassel, Prussia. Children: Lizzie, William, Martha, Louis, Frederick, August, Herman, Charles. August settled in Rock Island, Illinois and all but Lizzie were born there. Lizzie was born in Ohio. Parents of Louise Eckhardt were Conrad and Elizabeth.