My name is Angela Gartner and I have been researching people who lived or are descended from people who lived in Volmer (Kopenka), Russia. I am currently working on creating a new Volmer Village Website. I was doing some research and came across this post. You state that family believes she was born in Volmer. This is very possible as Nicolaus Kloberdantz married Maria Anna Sacks and was the male head of his widowed mother-in-laws household. At the time of the 1857 Volmer Census their only son listed was Johannes and he was born in 1837 and was newly married to Anna Maria. No children were listed. They must be her parents, if she was born in Volmer.
Let me know what you think at
angela.gartner@telus.netthanks