The Kalckstein family is an old Prussian noble family of Warmian origin, whose members held significant military posts in the Kingdom of Prussia and later within the German Empire.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/70/Kalckstein-Wappen.png/200px-Kalckstein-Wappen.png)
Notable members
edit- Albrecht von Kalckstein (1592-1667), Prussian nobleman
- Christian Ludwig von Kalckstein (1630-1672), executed Prussian nobleman
- Christoph Wilhelm von Kalckstein (1682-1759), Prussian field marshal
- Ludwig Karl von Kalckstein (1725–1800) Prussian field marshal.
- Karl Georg Otto Willibald von Kalckstein (1812-1894) German politician