Lazare (Nicolas Marguerite) (lazar), known as the Organizer of Victory. 1753–1823, French military engineer and administrator: organized the French Revolutionary army (1793–95)
2.
Nicolas Léonard Sadi (nikɔlɑ leɔnar sadi). 1796–1832, French physicist, whose work formed the basis for the second law of thermodynamics, enunciated in 1850; author of Réflexions sur la puissance motrice du feu (1824)