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.
Gram (Denmark) Gram (German: "Gramm" ) is a town with a population of 2,526 (2016), in Haderslev Municipality in Denmark on the southern part of the Jutland peninsula in Region of Southern Denmark. It is the location of Gram Castle.