Alexander Neibaur goes to work for Joseph Smith. Neibaur is a German-Jewish convert well-versed in the Kabbalah. He tutors Joseph in German and Hebrew and publishes articles on the Kabbalah in official Church publications. Three years later Joseph gives the "King Follett" discourse which echoes themes from Kabbalistic literature. Neibaur is the great grandfather of noted Mormon scholar Hugh Nibley.
[On This Day in Mormon History, http://onthisdayinmormonhistory.blogspot.com]