Mary Jemison endured many hardships, dangers, and tragedies during her life. She was born in 1743 as her parents emigrated from Ireland to Pennsylvania. When she was fifteen years old, a group of raiding Shawnee Indians and French soldiers captured her and her family. She was the only one to survive. For seventy-five years, she lived among the Seneca Indians who adopted her. She outlived two husbands and bore eight children. She witnessed two wars...