Château Andron Blanquet

. It takes its name from the village where it was built, Blanquet, combined with the name of a very old Saint-Estèphe family, Andron.

The Château Andron-Blanquet vineyard lies on the gravelly hillside of "Cos", surrounded by Châteaux Lafite Rothschild, Cos d'Estournel and Cos-Labory. This estate, historically "Cru Grand Bourgeois Exceptionnel", is therefore welcomed into the Audoy family as Cos Labory's little brother. Bernard Audoy and his family took up residence here. The educational principles of the Cos Labory Grand Cru also apply to its youngest neighbor. The vines are treated with the same care, and the two crus are raised with the same Grand Cru dynamic.