Quelleninformationen
Ancestry.com. A history of Germany from the earliest period to the present time 1871 [Datenbank online]. Provo, UT, USA: Ancestry.com Operations Inc, 2008.Ursprüngliche Daten: Henrich Friedrich Theodor Kohlrausch ; translated by James D. Haas. A history of Germany from the earliest period to the present time 1871. New York: D. Appleton, 1871.