Family/Spouse: Eduard Knappke. [Group Sheet] [Family Chart]
Eduard married Adelheid Christine Vielhaber on 21 Sep 1865 in Birzai / Lithuania. Adelheid (daughter of Carl Vielhaber and Amalie Heinrichs) was born on 23 Oct 1843; died in 1922. [Group Sheet] [Family Chart]
James married Helena Christina Lange on 28 Aug 1832 in Grünhof – Zaļenieki parish, Latvia. Helena (daughter of Siegmund Lange and Gertraud) was born in 1810 in Eleja / Latvia; and died. [Group Sheet] [Family Chart]
Carl married Amalie Heinrichs. Amalie died in 1882. [Group Sheet] [Family Chart]
Siegmund married Gertraud. Gertraud (daughter of Friedrich Wilhelm Bagdohn) and died. [Group Sheet] [Family Chart]