Johann Henrich Krogman - Pedigree | FamilyCentral
 27 Sep 1828 -
 8 Oct 1801 -
 17 Nov 1763 - 6 Dec 1842
 25 Jul 1762 - 16 Sep 1822
  - 10 Apr 1783
 10 Apr 1708 - 4 Mar 1762