Wilford Woodruff Sr. (March 1, 1807 – September 2, 1898) was an American religious leader who served as the fourth president of The Church of Jesus Christ of Latter-day Saints (LDS Church) from 1889 until his death. Woodruff's large collection of diaries provides an important record of Latter Day Saint history, and his decision to formally end the practice of plural marriage among the members of the LDS Church in 1890 brought to a close one of the most controversial periods of church history.

Woodruff was known as a conservative religious man, but was also enthusiastically involved in the social and economic life of his community. He was an avid outdoorsman, enjoying fishing and hunting. Woodruff learned to fly fish in England, and his 1847 journal account of his fishing in the East Fork River is the earliest known account of fly fishing west of the Mississippi River. As an adult, Woodruff was a farmer, horticulturist and stockman by trade and wrote extensively for church periodicals. (wikipedia.org)