After William Smith was excommunicated by Brigham Young, "Uncle" John Smith (brother of Joseph Smith, Sr.) was appointed by Young to be Presiding Patriarch of the LDS Church. After the death of Uncle John Smith, another John Smith (a son of Hyrum Smith) became Presiding Patriarch of the LDS Church. Thereafter, the majority of the Presiding Patriarchs of the LDS Church were descendants of Hyrum, in keeping with the tradition of lineal succession. The LDS Church ceased to include Presiding Patriarchs in its hierarchy after 1979.