Sena Katherine Johnson - Pedigree | FamilyCentral
 18 Mar 1860 - 29 Jul 1919
 25 Aug 1830 - 19 Nov 1896
 20 Nov 1829 - 7 Nov 1909
 23 Mar 1806 -
 19 Dec 1804 - 1880
 16 Apr 1801 -
  - 17 Jul 1831
  - 16 Oct 1830
 9 Dec 1769 - 1813
  - 1 Jan 1805
 27 Mar 1774 - 18 Jul 1830
 Abt 1784 -
 2 May 1745 - 23 Feb 1807
  - 4 Jun 1809
 Abt 1734/40 - Bef 1808
 Abt 1737 -
 Abt 1743 -
 Abt 1747 -
 1736/37 - 5 Aug 1771
 1750/51 - 3 Dec 1813
  - 12 Apr 1819
 1746/47 - 29 Apr 1792
 Abt 1750 -
 Abt 1754 -
Joseph Murphy Humphery
 md. 31 Mar 1880
Family Group
  Children