Gustav Adolf Lehmann - Pedigree | FamilyCentral
 21 Feb 1857 - 3 Aug 1900
 2 May 1823 - 19 Sep 1905
 7 Jul 1830 - 5 Jul 1876
 26 Oct 1791 - 2 Oct 1872
 14 Jun 1794 - 20 Nov 1870
 7 Dec 1763 - 27 Jan 1857
 24 Jul 1764 -
 20 Feb 1732 - 17 Aug 1813
Auguste Anna Hoyer
 md. 9 Sep 1893