Windisch-Graetz
（重定向自Windischgratz）
![Arms of the Princes of Windisch-Graetz](/Images/godic/202502/21/GER_COA_Windisch-Graetz3444.jpg")
![Arms of Prince Mariano Hugo of Windisch-Graetz](/Images/godic/202502/21/Prince_Hugo_Coat_of_Arms3444.jpg")
![](/Images/godic/202502/21/HAASBERG_Castle3444.jpg")
![Stammwappen derer von Windisch-Graetz](/Images/godic/202502/21/Windisch-Graetz-Wappen3444.png")
The House of Windisch-Graetz, also spelled Windisch-Grätz, was a princely family in the Austrian Empire, serving the Habsburg dynasty.
The name derives from the town of Windischgrätz in the Duchy of Styria, which is today Slovenj Gradec in the Carinthia region of Slovenia. According to the Almanach de Gotha, the family was first recorded in 1242.