SALT LAKE CITY (AP) — For more than 50 years, Thomas S. Monson served in top leadership councils for the Mormon church — making him a well-known face and personality to multiple generations of Mormons.

A church bishop at the age of 22, the Salt Lake City native became the youngest church apostle ever in 1963 at the age of 36. He served as a counselor for three church presidents before assuming the role of the top leader of The Church of Jesus Christ of Latter-day Saints in February 2008.

Tuesday night, 90-year-old Monson died at his home in Salt Lake City, according to church spokesman...