1. Harriet Tubman's birth name was Aramita ("Minty") Ross. She was born enslaved in Maryland sometime in 1820.
2. Tubman escaped slavery with her brother, Ben and Harry, on September 17, 1849.
3. Tubman is most famous for her role as a conductor on the Underground Railroad, in which she led escaped slaves to freedom. Estimates vary, but Tubman is said to have helped anywhere from dozens to hundreds of slaves reach freedom. She was once quoted as saying, "I freed a thousand slaves. I could have freed a thousand more if only they knew they were slaves."
4. During the Civil War, Tubman worked for the Union army as a cook, nurse, and spy. She was also the first woman to lead an expedition in the war and guided the Combahee River Raid, which freed 700 slaves. Decades later, the raid would inspire a groundbreaking group of black feminists called the Combahee River Collective.
6. This year marks that 100th anniversary of Harriet Tubman's death. Maryland has a series of commemorative events.