1Christoph Koberstein death, 11 Jan 1848, Colonie Brinsk, Strasburg, West Prussia, 19 Oct 2002, LDS FHL Int'l Film 245330. "Wife listed as Elisabeth Koberstein geb. Jokert.".
1Elisabeth Koberstein geboren Jokert death 3 Apr 1856, Colonie Brinsk, Strasburg, West Prussia, 19 Oct 2002, LDS FHL Int'l Film 245330. "Kinder listed as Gottlieb, Ludwig, Johann, Martin, and Wilhelmine.".