Johann Friedrich Sporn 15 Jul 1835 – 21 Sep 1901 1 spouse 6 children Johanne Wilhelmine Barthel Hermine Selma Sporn Henry Albin Sporn Alexander Friedrich Sporn Felix Johannes Sporn Friedrich Berthold Sporn Amalie (Amelia) Hedwig Sporn Close Johann Friedrich Sporn 14 Jul 1805 – 9 Dec 1876 Maria Christiane Ambos 7 Oct 1806 – 6 Feb 1882 Gottlieb Sporn Elisabeth Poehl