Louis Klein
Dominique Louis Antoine Klein (19 January 1761 – 2 November 1845) served in the French military during the French Revolutionary Wars and the Napoleonic Wars as a general of cavalry. Initially part of the house guard at the royal residences for Louis XVI, Klein left the military in 1787. During the French Revolution, he enlisted and rose rapidly from a lieutenant to a brigadier general; he participated in the French invasion of southwestern Germany in 1796, and was part of the Army of the Danube in 1799. His cavalry played critical roles in the battles of Austerlitz and Jena  and Auerstadt. Following the Prussian campaign, he retired from active service, entered politics, and performed administrative duties in Paris. Klein served in the French Senate, and voted for Napoleon Bonapartes abdication in 1814; he did not participate in the Hundred Days and Louis XVIII of France raised him to the French peerage upon the second restoration. Military career. Initially, Klein served in the royal house guard for the King of France, holding the prestigious position as guard of the gate. He left military service in 1787. After the French Revolution began in 1789, he rejoined the military and in 1792 , he was listed as an infantry lieutenant in the Army of the North. His cavalry regiment participated in the Battle of Fleurus. French Revolutionary Wars. By 1795, Klein was a brigadier general in the Army of Sambre-et-Meuse, where he replaced Adjutant-General Michel Ney. Klein was appointed general of division in 1799 and crossed the Rhine at Kehl in Jean-Baptiste Jourdans Army of the Danube. He commanded the right flank of the Advance Guard, under command of François Joseph Lefebvre. His command included the 4th and 5th Hussar Regiments, the 17th Dragoons, the 1st "Chasseurs à cheval