Sojourner Truth, born Isabella "Belle" Baumfree in 1797, was an African-American abolitionist and women's rights activist. She escaped slavery with her infant daughter in 1826 and became a prominent voice for freedom and equality. Truth delivered her famous "Ain't I a Woman?" speech in 1851, advocating for both racial and gender equality. She worked tirelessly to end slavery and fought for the rights of African-Americans and women. Truth's legacy continues to inspire and empower people around the world.