This branch of the Dagueneau family headed by father Serge is based in Saint Andelain and owns 19 hectares of old vineyards across several of the prime sites of the appellation as well as 3 hectares in the nearby appellation of Cotes de la Charite. Today the estate is run by Serge's daughter Valerie, cousin of the late Didier Dagueneau, and Serge still helps in the vineyard.