Where in Denmark was Heinrich Holk a mercenary?
Heinrich Holk Heinrich Holk (also Holke or Henrik Holck) (April 18, 1599 in Kronborg castle, Denmark – September 9, 1633 in Troschenreuth, Vogtland) was a Danish-German mercenary in both Christian IV of Denmark's and Albrecht von Wallenstein's service during the Thirty Years' War.
Iselingen Iselingen is a manor house and estate located close to Vordingborg on the southern part of Zealand in southeastern Denmark. It takes its name after the Swiss-born merchant Reinhard Iselin who established it in the 1770s. The current main building was completed a hundred years later to design by Vilhelm Dahlerup.