Hardouin-Gustave d'Andlau French soldier, politician and officer (1797-1850) (1797–1850) Parents Geneviève-Adélaïde Helvétius Frédéric-Antoine-Marc d'Andlau Children Richard d'Andlau Siblings Armand-Gaston-Félix d'Andlau Henriette-Genevièvre d'Andlau Anne Catherine d'Andlau Partners Aglaé Tourteau d'Orvilliers