franz moritz von lacy meaning in French

françois maurice de lacy

His son Franz Moritz von Lacy had entered the Austrian service in 1743 and became one of the most successful imperial commanders of the 18th century.
Son fils Francis Maurice de Lacy entre au service de l'Autriche en 1743 et devient un des principaux commandants de l'Empire autrichien au XVIIIe siècle.