Joseph Fielding Smith (July 19, 1876 - July 2, 1972) was the tenth president of The Church of Jesus Christ of Latter-day Saints from 1970 to 1972. He had been named to the Quorum of the Twelve Apostles in 1910, when his father, with whom he shared a name but who is generally referred to as Joseph F. Smith, was President of the Church. Since he was called, there has not been an Apostle chosen as young as he was. Wikipedia
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