7th (Magdeburg) Cuirassiers "von Seydlitz"
The 7th (Magdeburg) Cuirassiers “von Seydlitz” were a heavy cavalry regiment of the Royal Prussian Army. The regiment was formed in 1815. The regiment fought in the War of the Sixth Coalition, the Austro-Prussian War, the Franco-Prussian War and World War I. The regiment was disbanded in 1919.