German Foreign minister Joachim von Ribbentrop used the palace throughout his sojourns at the nearby Wolfsschanze between 1941 and 1944. The last proprietor of the estate, Heinrich Count von Lehndorff, was executed by the Nazis for his participation in the plot against Hitler that failed with the faulty assassination attempt on 20 July 1944, at the nearby Wolfsschanze wartime military headquarters of the Nazi regime.