175 years ago today - Mar 25, 1837

Parley Parker Pratt: Wife, Thankful, died 25 March 1837. Four children: Nathan, Olivia, Susan, and Moroni.

[Source: Cook, Lyndon W., The Revelations of the Prophet Joseph Smith: A Historical and Biographical Commentary of the Doctrine and Covenants, Seventy's Mission Bookstore, Provo UT, 1985, http://amzn.to/RevelationsofJosephSmith]