Lewis Thornton Powell , also known as Lewis Payne and Lewis Paine, was an American citizen who attempted to assassinate United States Secretary of State William H. Seward on April 14, 1865. He was a conspirator with John Wilkes Booth, who assassinated President Abraham Lincoln the same night.
Lewis Thornton Powell was born in Randolph County, Alabama, on April 22, 1844, to George Cader and Patience Caroline Powell. He was the youngest son in a family of eight children. Lewis father was ordained a Baptist minister in 1847, and in 1848 the family moved to Stewart County, Georgia, where his father had received an appointment as pastor of Beulah Church in the village of Green Hill. About this time, Lewis father freed the three slaves he owned. Powell and his siblings were all educated by their father, who was the local schoolmaster.
Source: Wikipedia