In 1870 Republican Joseph Hayne Rainey became the first African American to be elected to the United States House of Representatives and take his seat. Others were elected earlier but were not seated. Rainey was born in Georgetown, South Carolina, on June 21, 1832. His parents had been slaves but his father purchased his family’s freedom and taught him to be a barber. The family moved to Charleston in 1846. Rainey, however, traveled frequently outside the South. In 1859, Rainey went to Philadelphia, Pennsylvania There he met and married Susan, a free woman of color from the West Indies, who was also of African-French descent. They returned to South Carolina, where their three children were born: Joseph II, Herbert and Olivia. In 1861, with the outbreak of the American Civil War, Rainey was among free blacks drafted by the Confederate government to work on fortifications in Charleston, South Carolina. He also worked as a cook and laborer on blockade runner ships....