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.
Osbyholm Castle Osbyholm Castle (Swedish: "Osbyholms slott" ) is a castle in Hörby Municipality, Scania, in southern Sweden.