Seeking parents and birthplace of Caroline Augusta Ackermann (b. 11/1/1801 Germany; d. 11/15/1880 Caldwell Co., TX; m. 1818 to Samuel Friedrich Voigt, who died at sea during 1847 emigration aboard the ship "Charles N. Cooper.") Also on board were their son Ferdinand, his wife Agnes Adelheid Lehmann, and infant Susan Selena. Any info on these surnames is appreciated.