Louis Davout d'Auerstedt
Louis Nicolas Marie Bernard Davout, was the 4th Duc d'Auerstaedt from 1904 to his death.
He is the son of Léopold Davout, 3rd Duc d'Auerstaedt from 1864 to his death, and Alice de Voize.
He married in Paris, February 20, 1902, Hélène Eugénie Françoise Marie Étignard de la Faulotte, and had issue, fourteen children.
He was mayor of Brémontier-Merval from 1928 to 1945, after his father-in-law Henri Étignard de La Faulotte, mayor from 1881 to 1928.Ancestry
