19 Feb 1810 - Geburt of seine natural Mutter Johanne at Delitzsch, Delitzsch, Saxony, Germany 

25 Feb 1810 - Taufe of seine natural Mutter Johanne at Delitzsch, Delitzsch, Saxony, Germany 

19 Okt 1818 - Geburt of sein natural Vater Friedrich at Dessau, Dessau, Saxony-Anhalt, Germany 

17 Apr 1842 - Eheschließung of eltern at Delitzsch, Delitzsch, Saxony, Germany 

21 Jan 1845 - Geburt at Delitzsch, Delitzsch, Saxony, Germany 

11 Feb 1865 - Tod of sein natural Vater Friedrich at Delitzsch, Delitzsch, Saxony, Germany 

14 Feb 1865 - Beerdigung of sein natural Vater Friedrich at Delitzsch, Delitzsch, Saxony, Germany 

1 Dez 1881 - Tod of seine natural Mutter Johanne at Delitzsch, Delitzsch, Saxony, Germany 

5 Dez 1881 - Beerdigung of seine natural Mutter Johanne at Delitzsch, Delitzsch, Saxony, Germany