Joseph E Day b 14 Feb 1817 d 6 Oct 1884 Letcher Co KY s/o John Nathan Day and Letitia Blair. Joseph E Day m. 7 Jul 1837 to Dianah Collier b 22 Sept 1820 d 14 Sept 1890 Letcher Co KY d/o William Randolph Collier Jr and Frances "Fannie" Harrison. (1850 Letcher Co KY Census and 1860 Letcher Co KY Census). Children of Joseph E Day and Dianah Collier;

I. Francis Day b 24 Apr 1840 d 4 Sept 1841

II. Letitia "Louthia" Day b 11 Jul 1842 Letcher Co KY d 14 Mar 1901 Letcher Co KY m. 29 Mar 1859 to William Brown b 10 Mar 1826 Letcher Co KY d 18 Nov 1914 Letcher Co KY s/o John Quincy Brown and Elizabeth Caudill.

III. James K Polk Day b 17 Jan 1845 d 11 Nov 1889 m. 26 Jan 1865 to Sally Gilliam b 23 Apr 1843 Clutts, KY d 19 Feb 1926 d/o Jacob Gilliam and Emily Creech.

IV. Preston Hamilton Day b 24 Oct 1847 d 5 Oct 1878 m. 25 Oct 1866 to Nancy Hogg b about 1849 d/o James W Hogg and Mary Adams.

V. Rebecca Day b 1851 KY

VI. Catherine Day b 1854 KY

VII. Joseph E Day Jr b 4 Oct 1856 d 6 Jan 1905 m. 3 Aug 1876 to Sarah Elizabeth Caudill b 31 Jan 1856 d 31 Jan 1884 d/o Stephen Jacob Caudill and Elizabeth Adams. Child of Joseph E Day Jr and Sarah Elizabeth Caudill;

i. Salina Catherine Day b 23 Jul 1877 d 15 Dec 1960 m. Nathaniel Randall Day b 18 Jul 1876 d 16 Sept 1963 s/o Henry Thomas Day and Mary Cornett.