Martha Johnson - Pedigree | FamilyCentral
 11 Apr 1880 - 20 Nov 1880
 1842 - 26 Aug 1880
 9 Nov 1850 - 6 Mar 1911
 22 Feb 1827 - 17 Nov 1889
 6 Sep 1829 - 10 Jul 1901
 26 Jul 1799 - 28 Oct 1839
 4 Jan 1805 - 2 Apr 1884
 29 Sep 1759 - 25 Apr 1843
 22 Jan 1768 - 10 Sep 1854