John Nils Isaac - Pedigree | FamilyCentral
 29 Jul 1886 - 3 Jan 1965
 2 Feb 1833 - 25 Nov 1895
 15 May 1858 - 13 Feb 1930
 27 May 1796 - 22 May 1868
 15 Jul 1799 - 15 Jul 1869
Family Group
Family Group
 6 May 1772 -
 Bef 1781 -
 Bef 1777 -
 Bef 1777 -
 17 Aug 1750 -
  Children