Johannis August Alberte Koch - Pedigree | FamilyCentral
 9 Jun 1866 - 24 Nov 1955
 11 Jan 1822 - Mar 1900
 16 Sep 1827 - 16 Oct 1916
 13 Apr 1802 - 19 Feb 1858
 8 Dec 1802 - 17 Oct 1884
 Abt 1790 -
 Abt 1766 -
Family Group
  Children