Jean-Jacques Reubell (Rewbell) (born August 12, 1777 in Colmar, † 24 January 1847) was a French general during the Napoleonic Wars.
Jean-Jacques Reubell on 12 August 1777 in Upper Alsace in Colmar (Haut-Rhin province) was born.
He joined the French army and was on 23 April 1792 appointed a second lieutenant and soon worked his way up. In 1796 he was already chief of battalion, in 1807, he joined the service in the Kingdom of Westphalia under Napoleon Bonaparte's brother Jerome, and on 8 December 1807 he became Brigadier General, one year later, Major General and Chief of General Staff.
Fell into his time at the Westphalian army on 1 August 1809 to defeat the battle of Ölper where it was not the Westphalian troops under his command, the black band under Frederick William of Brunswick and prevent their further train through northern Germany. Thereupon he was dismissed from his post and Napoleon fled to America where he remained to 1817. In his return he became commander of the department of Haute-Saône. On 21 July 1836 he took his leave.
Reubell was a Knight and Officer of the Legion of Honour and Knight of the Ordre royal et militaire de Saint-Louis.