what was mark twain's real name
He became nothing less than a national treasure. Samuel Langhorne Clemens, better known by his pen name, Mark Twain, was born on November 30, 1835, in the tiny village of Florida, Missouri, the sixth child of John and Jane Clemens. When he was 4 years old, his family moved to nearby Hannibal, a bustling town of 1,000 people.