1850 Warren Co., MS, U.S. Federal Census, Sep. 6, sht. 425, p. 213 A, line 12, Mrs. [sic] Davis b. MS.
1860 Warren Co., MS, U.S. Federal Census, Post Office: Vicksburg, Mississippi, Sep. 4, sht. 175, line 20, Varena [sic] Davis b. MS.
1880 Harrison Co., MS, U.S. Federal Census, Biloxi, Mississippi, June 24, E.D. 24, sht. 29, p. 349 A, line 26, Varina Davis b. LA [sic], fa. b. NJ, mo. b. VA.
New York Times, Oct. 17, 1906, "MRS. JEFFERSON DAVIS DEAD AT THE MAJESTIC; Pneumonia Fatal to Widow of Confederate President. HAD BEEN ILL FOR A WEEK Had Seven Attacks of Pneumonia In the Last Few Months and Was Eighty Years Old," p. 1.
New York Times, Oct. 18, 1906, "ALL THE SOUTH CALLED TO HONOR MRS. DAVIS; Every Living General of the Confederacy Summoned. FUNERAL TO BE MILITARY. Elaborate Preparations for the Exercises at Richmond—Services to be Held Here Today," p. 9.
Cashin, Joan. First Lady of the Confederacy: Varina Davis's Civil War. Cambridge, MA: Belknap Press, 2006.