The Nuttall Encyclopedia
Saint Arnaud, Jacques Leroy de
A noted French marshal, born at Bordeaux; was already a distinguished soldier when he entered actively into the plans of Louis Napoleon to overthrow the Republic; assisted at the coup d'état , and was created a marshal in reward; commanded the French forces at the outbreak of the Crimean War, and took part in the battle of the Alma, but died a few days later (1796-1854).
Wood, James, ed. Entry for 'Saint Arnaud, Jacques Leroy de'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/s/saint-arnaud-jacques-leroy-de.html. Frederick Warne & Co Ltd. London. 1900.