CHÂTEAU DOISY-DAËNE — THE CRYSTALLINE EXPRESSION OF BARSAC UNDER THE DUBOURDIEU SIGNATURE

A distinguished Second Growth of Barsac, crafting sweet wines of great purity and dry whites of remarkable precision, shaped by the legacy of the Dubourdieu family.

General Presentation

Classified as a Second Growth in 1855, Château Doisy-Daëne stands as one of the historic benchmarks of Barsac. Owned by the Dubourdieu family since 1924, the estate today benefits from the expertise of Jean-Jacques and Fabrice Dubourdieu, heirs to the knowledge passed down by Denis Dubourdieu, a towering figure in the Bordeaux region and the architect behind some of France’s greatest white wines. The estate is renowned for a rare dual mastery: sweet wines of exceptional purity and dry whites of striking clarity, now among the most sought-after wines in Bordeaux.

Key Personalities

• Denis Dubourdieu — Eminent oenologist and professor, renowned for his scientific approach to great white wines and for his decisive influence on the estate’s current style.
• Jean-Jacques & Fabrice Dubourdieu — Guardians of the qualitative rigor and measured modernity that define Doisy-Daëne today.

Terroir & Grape Varieties

The vineyard lies on a mosaic of clay-limestone soils typical of Barsac, whose high active limestone content gives the wines:

• a vibrant minerality,
• a naturally fresh structure,
• a precise and refined aromatic expression.

The grape composition is dominated by:

• Sémillon (approx. 80–86%) — silky texture, depth, and volume,
• Sauvignon Blanc (14–20%) — tension, fragrance, and aromatic brightness.

The Barsac plateau offers ideal conditions for the gradual development of botrytis cinerea, enabling the creation of refined and perfectly balanced sweet wines.

Viticulture & Philosophy

Vineyard management reflects the rigor and sensitivity of the Dubourdieu style:

• careful soil management,
• natural grass cover,
• entirely manual harvesting,
• multiple selection passes to retain only optimally concentrated grapes.

The estate seeks wines of balance, purity and depth, prioritising terroir transparency over excessive opulence.

Vinification & Ageing

Vinification takes place in French oak barrels, with precise wood management:

• around 10 months of ageing for dry whites,
• up to 18 months for sweet wines, with strict parcel selection.

The Doisy-Daëne style stands out for:

• a marked and refreshing acidity, <