I have a Justine Bartz who is part of the family you mention. She married Georg Moldenhauer (from Springberg Province, Prussia) which is now part of Poland. I would love to get the information that you found on the IGI for this family. I have the Moldenhauers in Fall City, WI then on to Minn and then to Alberta, Canada. In Fall City, there were lots of Bartz, so I am thinking they moved with them? Also there are lots of Moldenhauers in WI. There is also another Bartz-Moldenhauer marriage, so somehow this all has to be connected. Thanks for your help. - Lynn