Harriet Tubman, slave, abolitionist, spy and 1st woman to lead an armed expedition during war. Born into slavery, she was beaten, 'hired out' and suffered seizures from being hit by a heavy weight. After escaping, she later made ~19 trips to rescue a total of over 300 slaves, sometimes using the Underground Railroad. Called 'Black Moses', she carried a gun and threatened to shoot any slave who would turn back. She was a Union spy during the Civil War and struggled for women's suffrage.