Algernon Sidney Gilbert (December 28, 1789 – June 29, 1834) was a merchant best known for his involvement with Latter-day Saint history and his partnership with Newel K. Whitney in Kirtland, Ohio.
[3] Gilbert moved to Mentor, Ohio, which was very close to Kirtland, around 1819, and took out a large loan, which he struggled to pay off until 1826.
[2] Gilbert was appointed to start a store in Missouri in 1831, where Whitney and Company purchased land at a central intersection.
[4]: 103–105 Open conflict with earlier settlers in Jackson County, Missouri, ensued after members began moving there, driven by religious and cultural differences.
[4]: 103–105 On November 4, 1833, Gilbert was arrested and imprisoned for seven days at Independence and was among the Latter-day Saints driven from Jackson into Clay County, Missouri, later that month.