Harry S. Truman was born on May 8, 1884, in Lamar, Missouri, the oldest child of John Anderson Truman (1851–1914) and Martha Ellen Young Truman (1852–1947). His parents chose the name Harry after his mother's brother, Harrison "Harry" Young (1846–1916). They chose "S" as his middle initial to please both of his grandfathers, Anderson Shipp Truman and Solomon Young. The "S" did not stand for anything in particular, but was regularly written followed by a period.

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