Samuel Langhorne Clemens
He is Samuel Clemens a.k.a. mark twains older brother who died in infacy
The real name of the American author Mark Twain was Samuel Langhorne Clemens (1835 - 1910).
Mark Twain's first name was Samuel. His full name was Samuel Longhorne Clemens.
Mark Twain's pseudonym was his pen name, as an American writer and humorist, Samuel Langhorne Clemens, is better known by the pen name Mark Twain.
Mark Twain's parents were John Marshall Clemens and Jane Lampton Clemens.
It was Susy Clemens.
The real name of novelist Mark Twain was Samuel Langhorne Clemens.
Susy Clemens, Mark Twains favored daughter.
Mark Twain, Author of Tom Sawyer's REAL name was Roger Clemens.
Samuel Clemens and mark twain are the same person.
Mark Twain was the pen name of Samuel Clemens so they were the same person.