1. Andrew Jenson, born Anders Jensen, was a Danish immigrant to the United States who acted as an Assistant Church Historian of the Church of Jesus Christ of Latter-day Saints for much of the early-20th century.

1. Andrew Jenson, born Anders Jensen, was a Danish immigrant to the United States who acted as an Assistant Church Historian of the Church of Jesus Christ of Latter-day Saints for much of the early-20th century.
Andrew Jenson's parents joined the LDS Church when he was four.
Andrew Jenson left Denmark for the United States in 1866.
Andrew Jenson traveled across the North American Great Plains in Andrew H Scott's ox company.
On coming to Utah Territory he anglicized his name to Andrew Jenson and settled in the Salt Lake Valley.
In 1873, Jenson was ordained a seventy in the LDS Church by George Q Cannon and sent on a mission to Denmark.
Andrew Jenson served a second mission to Denmark from 1879 to 1881.
In 1886, Andrew Jenson became a part-time employee of the LDS Church, receiving a small monthly allowance.
Andrew Jenson's assignments included conducting interviews and gathering photographs, historic documents, and other documentation during a trip to historic church sites in the eastern United States.
Andrew Jenson gathered similar documents from various church stakes and missions throughout the church, which led to the writing of a manuscript history for each LDS Church ward and stake.
Andrew Jenson was appointed as a full-time Assistant Church Historian in 1897.
Andrew Jenson would continue on again as Assistant Church Historian until his death.
Andrew Jenson was a remarkable archivist of historical material and continued to collect records and diaries for the Church Historian's office.
Andrew Jenson compiled the four-volume Latter-day Saint Biographical Encyclopedia, a church chronology and an early Latter-day Saint biographical dictionary.
Andrew Jenson was closely involved with the compilation of the Journal History of the Church, which has been described by Utah historiographer Gary Topping as.
Andrew Jenson's contribution included its chronological organization and a running subject index on thousands of index cards.
Andrew Jenson compiled the "Encyclopedic History of the Church of Jesus Christ of Latter-day Saints".