In fall of 2003r. I've received an invitation from Martin Popiel of Kurozweki to participate in an exposition of memorials of Popiels from lineage of Chosciak.
The exposition was organized by Historical Museum in Ostrowiec swietokrzyski where in addition to the memorials there were workouts done by the curator for some branches of Chosciaks. I could've use them and complete material for building a genealogical tree for entire Clan of Popiels from 1380 to 2004. That was my first thought. In meanwhile here I'm showing updates to Charts V and VII.