-1617 1786-1884 1805-1866 33 6 american approximately1505-approximately1530 approximately1758-approximately1839 artistic biography casestudies charbonneau discoveryandexploration familysacagawea frontierandpioneerlife governmentrelations indianerin indiansofmexico indianwomen influence(literary influencemarina influencepocahontas influencesacagawea jean-baptiste lewisandclarkexpedition(1804-1806) malinal marina mexican nationalbewusstsein nationalcharacteristics pioneers pocahontas relationswithindians sacagawea shoshoniwomen symbol toussaint verhandlung weiße whites