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). While the "S" did not stand for any one name, it was chosen as his middle initial to honor both of his grandfathers, Anderson Shipp Truman and Solomon Young. The initial has been regularly written and printed followed by a period.

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