Fundamentalist Church of Jesus Christ of Latter-Day Saints was created in 1932.

Rulon Jeffs was the father of Warren Jeffs, former leader of the Fundamentalist Church of Jesus Christ of Latter Day Saints (FLDS Church), not to be confused with the Church of Jesus Christ of Latter-day Saints (LDS or Mormon Church).

FLDS stands for "Fundamentalist Latter Day Saints" or the Fundamentalist Church of Jesus Christ of Latter-day Saints. This is a religious group which broke off of the Church of Jesus Christ of Latter-day Saints (commonly called the "Mormon" church) in the late 1800's. Today the two different groups are very different, despite their similar names.

FLDS stands for "Fundamentalist Latter Day Saints" or the Fundamentalist Church of Jesus Christ of Latter-day Saints. This is a religious group which broke off of the Church of Jesus Christ of Latter-day Saints (commonly called the "Mormon" church) in the late 1800's. Today the two different groups are very different, despite their similar names.

Warren Jeffs, leader of the Fundamentalist Church of Jesus Christ of Latter Day Saints, is currently in prison in Arizona.