HIRTH, Friedrich Wilhelm
10 May 1836 - 10 May 1917
KOEHLER, Caroline Hermina Adolphina
3 Oct 1840 - 20 Aug 1937
HIRTH, Johann Friedrich
1815 - 8 Nov 1875
EDLICH, Johanna Helene
1811 - 30 Jan 1880
KOEHLER, Johann Heinrich Wilhelm
ca 1791 - 12 Jun 1868
KLAPROTH, Henrietta Wilhelmina
26 Dec 1797 - 17 Mar 1871