Hi. My great-great-great-grandmother is Theresia (or Theresa) Maria Nusbaum. I don't know much about her life. She was born in Trier, Germany in a wealthy family. She married my great-great-great-grandfather and moved to Minnesota around 1860s. In the sources, it said that she has a brother Nikolaus in Trier.

Any information about Theresia and her family will be helpful. Thanks :D