Soubise, Prince de, marshal of France; was aide-de-camp to Louis XV. in Flanders, was favoured by Pompadour, held an important command in the Seven Years' War, but was defeated by Frederick the Great at Rossbach (1713‒1787).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Soubise, Duc de * Soudan