The 4th (Westphalian) Cuirassiers “von Driesen” was a heavy cavalry regiment of the Royal Prussian Army. The regiment was formed in 1717. The regiment fought in the Silesian Wars, the War of the Sixth Coalition, the Austro-Prussian War, the Franco-Prussian War and World War I. The regiment was disbanded in 1919.

This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (October 2023)

• List of Imperial German cavalry regiments

Schulz, Hugo (1992). Die preussischen Kavallerie-Regimenter 1913/1914 nach dem Gesetz vom 3. Juli 1913. Augsburg: Weltbild. pp. 22–24. ISBN 3893503439.

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