Harriet Tubman, born around 1822 as Araminta Ross, was an African American abolitionist and political activist. She is best known for her role as a conductor on the Underground Railroad, a network of secret routes and safe houses used by enslaved African Americans to escape to free states and Canada.

Tubman made around 13 missions to rescue approximately 70 enslaved people, including family and friends, risking her own life to lead them to freedom. Despite the dangers and challenges she faced, Tubman never lost a passenger on the Underground Railroad.

During the Civil War, Tubman served as a nurse, cook, and scout for the Union Army. She also became the first woman in America to lead an armed expedition when she guided the raid at Combahee Ferry, liberating more than 700 slaves.

After the war, Tubman continued to fight for civil rights and women's suffrage. She was a prominent advocate for racial equality and dedicated her life to helping others. Harriet Tubman remains an iconic figure in American history and a symbol of courage, resilience, and freedom.