Mark Twain three of his siblings survived childhood: Orion (1825–1897), Henry (1838–1858), and Pamela (1827–1904). His sister Margaret (1830–1839) died when Twain was three, and his brother Benjamin (1832–1842) died three years later. His brother Pleasant Hannibal (1828) died at three weeks of age. When he was four, Twain's family moved to Hannibal, Missouri, a port town on the Mississippi River that inspired the fictional town of St. Petersburg in "The Adventures of Tom Sawyer" and the "Adventures of Huckleberry Finn". Slavery was legal in Missouri at the time, and it became a theme in these writings. His father was an attorney
Mariposa (fictional town) even the Oyster Supper of Knights of Pythias. The usual fraternal societies were active in the town: Freemasons, Oddfellows, Foresters. More regional or local cross-denominational or secular organizations are: Knights of Pythias (which has Dean Drone as chaplain), Sons of Temperance (whose members sometimes stray) and The Girls’ Friendly Society (since they are barred from the Pythians). Mariposa (fictional town) Mariposa is a fictional Canadian town created by Stephen Leacock as the setting for a series of short stories. They were originally commissioned by "The Montreal Star" newspaper and later collected and published in one volume as "Sunshine Sketches of