Samuel Langhorne Clemens (November 30, 1835 – April 21, 1910), better known by his pen name Mark Twain, was an American author and humorist. He wrote The Adventures of Tom Sawyer (1876) and its sequel, Adventures of Huckleberry Finn (1885), the latter often called "the Great American Novel." Samuel Langhorne Clemens was born in Florida, Missouri, on November 30, 1835. He was the son of Jane (née Lampton; 1803–1890), and John Marshall Clemens (1798–1847). His parents met when his father moved to Missouri and were married several years later, in 1823. He was the sixth of seven children, but only three of his siblings survived childhood. Twain and Olivia Langdon were married in Elmira, New York in 1870. Twain moved his family to Hartford, Connecticut, where starting in 1873 he arranged the building of a home (local admirers saved it from demolition in 1927 and eventually turned it into a museum focused on him). In the 1870s and 1880s, Twain and his family summered at Quarry Farm, the home of Olivia's sister, Susan Crane. In 1874, Susan had a study built apart from the main house so that her brother-in-law would have a quiet place in which to write. Also, Twain smoked pipes constantly, and Susan Crane did not wish him to do so in her house. During his seventeen years in Hartford (1874–1891) and over twenty summers at Quarry Farm, Twain wrote many of his classic novels, among them The Adventures of Tom Sawyer (1876), The Prince and the Pauper (1881), Life on the Mississippi (1883), Adventures of Huckleberry Finn (1885) and A Connecticut Yankee in King Arthur's Court (1889). Twain died of a heart attack on April 21, 1910, in Redding, Connecticut.