Do you know the town that Juliana was from? I am searching for a Johann Bartz too, as I think some of my relatives descended from him. The region of my search is Rummelsburg, Pommerania, Prussia. It is Miastko today (Poland). Polzan or Pozan is also mentioned in oral history. (Polzan is a village within 50 m. of Rummelsburg, the latter is a district and/or large city to the south! I am guessing it may be Polzan.) thanks,

Sue