Moses Thatcher (February 2, 1842 – August 21, 1909) was an apostle and a member of the Quorum of the Twelve Apostles in the Church of Jesus Christ of Latter-day Saints (LDS Church). He was one of only a few members of the Quorum of the Twelve to be dropped from the Quorum but to remain in good standing in the church and retain the priesthood office of apostle. Early life Thatcher was born in Sangamon County, Illinois, to Hezekiah Thatcher and Alena Kitchen. The Thatcher family joined the Church of Jesus Christ of Latter Day Saints in 1843, and moved to Macedonia, Illinois, and later to Nauvoo. Together, with the main body of the church, they began their trek westward in 1846 and arrived in the Salt Lake Valley in September 1847. Hezekiah and Alena, with seven of their eight living children (including Thatcher), departed for California in 1849, seeking to acquire wealth through the Gold Rush. They returned to Utah Territory in 1857. Thatcher was called to serve a mission for the church at age 15, from which he returned in 1858. In 1859, the family settled in Cache Valley, where Thatcher helped Hezekiah locate canal and mill sites. From 1860 to 1861, Thatcher studied at the University of Deseret. From 1866 to 1868, he served a second mission, this one to the United Kingdom and France. He later served as the church's first mission president in Mexico. Apostolic service Thatcher was called to be an apostle and a member of the Quorum of the Twelve Apostles in April 1879. He was called to replace Orson Hyde, who died on November 28, 1878. From 1880 to 1898, Thatcher was the second assistant to Wilford Woodruff in the superintendency of the Young Men's Mutual Improvement Association (YMMIA). At the April 1896 General Conference of the church, Thatcher was dropped from the Quorum of the Twelve in consequence of his not being "in harmony" with the other leaders of the church about a proposed policy called "The Political Rule of the Church," commonly referred to as "the political Manifesto." This policy would have required that the general authorities of the church to obtain the approval of the First Presidency before seeking public office. This statement was signed by all the apostles at the time except Thatcher, who refused on grounds of conscience, citing the church's long-standing position on political neutrality.