-  Nauvoo Temple Endowment Register: Dec. 10, 1845, to Feb. 8, 1846, p. 55, Myrza Alexander, FHL microfilm 962798, item 1, FHL. Susan Easton Black and Harvey Bischoff Black , Annotated Record of Baptisms for the Dead, 1840–1845 (Provo, UT: Center for Family History and Genealogy, Brigham Young University Press, 2002), 1:55. George Alexander, “History of Randolph and Myrza Nix Alexander,” in “Family Tree,” database, FamilySearch (http://familysearch.org, accessed June 2015), Myrza Nix Alexander LZNG-JZ1 . “Utah Cemeteries and Burials,” database, Utah Division of State History (http://heritage.utah.gov/history/cemeteries, accessed June 2015), Myrza Nix Alexander. Find a Grave, database and images (http://findagrave.com, accessed June 2015), memorial no. 53229, Myrza Nix Alexander; Old Alexander Cemetery, Washington, UT.