Mary Thorne Peck

February 14, 1816–January 30, 1908

Born in Dutchess County, New York; daughter of Mary Ann Armstrong and Richard Thorne. Died at Salt Lake City. 1 (See Document 1.2, first mentioned here)


  1. [1] “Mary Thorne Peck,” Patriarchal Blessing Index, 1833–1971 (closed to research), CHL. Temple Records Index Bureau of the Church of Jesus Christ of Latter-day Saints, Nauvoo Temple Endowment Register, 10 December 1845 to February 1846 (Salt Lake City: Church of Jesus Christ of Latter-day Saints, 1974), 57, Mary Peck. “Family Tree,” database, FamilySearch (, accessed Feb. 2016), Mary Thorne KWJY-C9L . 1900 U.S. census, Provo, Utah Co., Utah, ED 168, p. 10B, Mary Peck, NARA. “Utah Death Certificate Index, 1904–1961,” database and images, Utah State Archives (, accessed Nov. 2013); from Utah Department of Health, Office of Vital Records and Statistics, series 81448, file no. 48/200 (1908), Mary Thorn Peck. Find a Grave, database and images (, accessed Nov. 2013), memorial no. 22485218, Mary Thorn Peck; Salt Lake City Cemetery, Salt Lake City, UT.