On September 17, 1849, Harriet Tubman escaped slavery in Maryland with two of her brothers. An excerpt from the article:
"On September 17, 1849, Harriet, Ben and Henry escaped their Maryland plantation. The brothers, however, changed their minds and went back. With the help of the Underground Railroad, Harriet persevered and traveled 90 miles north to Pennsylvania and freedom.
Tubman found work as a housekeeper in Philadelphia, but she wasn’t satisfied living free on her own—she wanted freedom for her loved ones and friends, too.
She soon returned to the south to lead her niece and her niece’s children to Philadelphia via the Underground Railroad. At one point, she tried to bring her husband John north, but he’d remarried and chose to stay in Maryland with his new wife."