O. Henry O. Henry William Sydney Porter (September 11, 1862 – June 5, 1910), better known by his pen name O. Henry, was an American short story writer. His stories are known for their surprise endings. William Sidney Porter was born on September 11, 1862, in Greensboro, North Carolina. He changed the spelling of his middle name to Sydney in 1898. His parents were Dr. Algernon Sidney Porter (1825–88), a physician, and Mary Jane Virginia Swaim Porter (1833–65). William's parents had married on April 20, 1858. When William was three, his mother died after birthing her third child, and he and his
William H. Porter William H. Porter William Henry Porter (January 8, 1861 – November 30, 1926) was a prominent banker in New York City. He was born at Middlebury, Vermont, and died in New York City on November 30, 1926. His first banking employment was as a junior clerk in the Fifth Avenue Bank of New York, where he stayed for eight years. In 1886, Porter left the Fifth Avenue Bank of New York to become cashier of the Chase National Bank. In 1893, after seven years as Vice President of the Chase National Bank, Porter was elected Vice President of the Chemical