Vera,
Here I am again with my questions and comments.
I checked out all the links you provided, which were most interesting and helped to clear up some points. I appreciate the clarification on J. Erich Henzen's occupation as Rentmeister and estate administrator. He must have been an important personage in the area.
Also, the note that F. Hieronymus had another sister, Dorothea who married a pastor led me to re-look at the Frederking entry in Bauks and see that his sister Magdalena (Lucia's godmother) married a businessman, Rudolph Frederking, and that their son Christian was the pastor.
I find it interesting that J. Daniel followed in his father's footsteps as a pastor while J. Wilhelm apparently followed in his grandfather's footsteps as an estate manager at Gut Gelting in the then Duchy of Schleswig (although. I am still looking for verification of this claim).
I've started searching the Aerzen churchbooks for primary source documentation to back up the information given in the family trees about the earlier generations. I've already run across J. Erich's 1690 marriage record documenting that he was married in the village of Aerzen and not in Muckum.
Again, I so appreciate your help in explaining things about this time period and providing links to documentation that I did not even know existed.
I also appreciate that Archion has church book records accessible that are not accessible at other genealogical sites.
I think that you are about 9 hours ahead of me, so hopefully you are getting this during your day. I, however, am going to bed.
Thanks again. Have a good day.
Dori