Friedrich Franz Xaver Prince of Hohenzollern-Hechingen was an Austrian general. He joined the Austrian military and fought against the Kingdom of Prussia, Ottoman Turkey, and the First French Republic. He was promoted to the rank of general officer during the French Revolutionary Wars. During the Napoleonic Wars, he led a division in 1805 and an army corps in 1809. He was Proprietor (Inhaber) of an Austrian cavalry regiment from 1802 to 1844.

Franz Freiherr von Werneck, enlisted in the army of Habsburg Austria and fought in the Austro-Turkish War, the French Revolutionary Wars, and the Napoleonic Wars. He had a distinguished career until 1797, when he was dismissed for losing a battle, and reinstated in 1805. In that year he surrendered his command and was later brought up on charges. He died while awaiting a court-martial.