Vines at Château Margaux in the Médoc, Bordeaux
Château Margaux — first on Thomas Jefferson’s 1787 list of Bordeaux’s finest, and a First Growth in the official 1855 classification. Photo: Wikimedia Commons.
By the This Day in Wine History Editorial Team✓ Researched, fact-checked & verifiedAugust 20269 min read

In 1855, at the command of Napoleon III, the wine brokers of Bordeaux ranked the region’s greatest red estates into a hierarchy of “growths” that the wine world still lives by today. Four châteaux were placed at the very summit as First Growths. What almost no one expected is that an American had already named those same four estates — sixty-eight years earlier, in 17871.

That American was Thomas Jefferson, and his Bordeaux notebook reads like a leaked preview of a ranking that would not become official for another two generations4.

Quick facts

  • Thomas Jefferson was U.S. minister to France from 1785 to 1789 and a passionate wine student.
  • In 1787 he spent five days in Bordeaux ranking its finest estates.
  • His four “first quality” wines were Margaux, Latour, Haut-Brion and Lafite.
  • Those are exactly the four First Growths of the famous 1855 classification.
1787
Jefferson ranks Bordeaux
1855
The official classification
68 years
How far ahead he was

An American diplomat in France

Mather Brown’s 1786 portrait of Thomas Jefferson
Thomas Jefferson in 1786, while serving as U.S. minister to France — a devoted student of wine. Portrait via Wikimedia Commons.

From 1785 to 1789 Jefferson served as the United States’ minister to France, and he threw himself into the study of European wine with the same restless intensity he brought to architecture, science and gadgetry5. He toured the vineyards in person, filled notebooks with observations on soils, prices and producers, and afterward ordered wine directly from the châteaux — convinced, rightly, that anything bought through middlemen was liable to be watered or faked2.

Five days in Bordeaux

In May 1787 Jefferson spent five days in Bordeaux, methodically working out which estates stood at the very top, and why2. His notes single out “four vineyards of first quality,” naming the owners, the volumes they produced and the merchants who bought their wine — a precise snapshot of the market at a single moment in the 1780s, jotted down by a future president moonlighting as a wine critic4.

The four first growths — 68 years early

Château Lafite Rothschild at Pauillac in the Médoc
Château Lafite — one of Jefferson’s four “first quality” estates, confirmed as a First Growth in 1855. Photo: Wikimedia Commons.

The four estates Jefferson placed at the top were Château Margaux, Château Latour, Château Haut-Brion and Château Lafite. In 1855, those were precisely the four red wines crowned as First Growths — the only change since being the promotion of Mouton Rothschild, decades later, in 19733:

Jefferson’s 1787 ranking beside the official 1855 classification. Source: refs 1 and 3.
ChâteauJefferson, 17871855 Classification
MargauxFirst qualityFirst Growth
LatourFirst qualityFirst Growth
Haut-BrionFirst qualityFirst Growth
LafiteFirst qualityFirst Growth
Mouton RothschildElevated to First Growth in 1973

A serious customer

Jefferson did not just admire these wines — he bought them by the hundreds of bottles, and his devotion has echoed strangely down the centuries. He was especially attached to the sweet white Château d’Yquem, and his Monticello cellar became one of the most sophisticated in early America6. Two centuries later, bottles said to be engraved with his initials would ignite the greatest scandal in fine-wine collecting — the “Jefferson bottles” affair, in which one sold for a record price before its authenticity collapsed into doubt. Tellingly, one of the Bordeaux merchants recorded in his notes was an Irishman named Barton — one of the “Wine Geese” families who had come to dominate the trade2. (See also: Acker, America’s oldest wine shop.)

Why he was right

Jefferson was not clairvoyant — he was observant. The 1855 classification was built on the prices each château had commanded over decades, a hierarchy that had already been stable for the better part of a century by the time he arrived7. Jefferson simply read the same market signals early and wrote them down. His notebook is proof that the pecking order of Bordeaux’s claret was, in essence, already fixed long before anyone thought to make it official8.

Frequently asked questions

Did Thomas Jefferson really predict the 1855 classification?

In 1787, Jefferson’s notes named Margaux, Latour, Haut-Brion and Lafite as the four estates of “first quality” — exactly the four First Growths later crowned in the official 1855 classification, 68 years before it existed.

Why was Jefferson in France?

He served as the United States’ minister to France from 1785 to 1789. A passionate student of wine, he toured the vineyards and became one of the most knowledgeable wine buyers of his era.

What are the First Growths of Bordeaux?

The top tier of the 1855 classification: Château Margaux, Latour, Haut-Brion and Lafite, with Mouton Rothschild added in 1973. Jefferson had identified the original four decades earlier.

How did Jefferson know which wines were best?

He read the market. The estates that commanded the highest prices had done so for generations, so Jefferson’s ranking simply recorded a hierarchy that was already established and would later be formalised in 1855.

What wines did Jefferson buy?

He bought the leading red châteaux by the case and was especially devoted to the sweet white Château d’Yquem. He insisted on ordering directly from the estates to avoid adulterated wine.

More from this day in wine history

See everything else that happened on September 16 — who was born, what was bottled, and which laws were signed.

Explore September 16 →

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References

  1. Decanter (Jane Anson) — What Thomas Jefferson did in Bordeaux. www.decanter.com
  2. Invisible Bordeaux — Wine-lover Thomas Jefferson’s five days in Bordeaux. invisiblebordeaux.blogspot.com
  3. The Wine Cellar Insider — Bordeaux First Growth wine guide. www.thewinecellarinsider.com
  4. American Association of Wine Economists — Thomas Jefferson on Wine. wine-economics.org
  5. Encyclopædia Britannica — Thomas Jefferson. www.britannica.com
  6. Monticello — Thomas Jefferson and wine. www.monticello.org
  7. Encyclopædia Britannica — Médoc. www.britannica.com
  8. InForum — How the wines of Bordeaux impressed Thomas Jefferson. www.inforum.com

Recommended reading

The Billionaire’s Vinegar — book cover

The Billionaire’s Vinegar
Benjamin Wallace
The gripping true story of the “Jefferson bottles” — the most expensive wine ever sold, and the doubts that swirled around Jefferson’s name.
Vintage: The Story of Wine — book cover

Vintage: The Story of Wine
Hugh Johnson
A masterly history of wine, excellent on Bordeaux, its 1855 classification, and the making of its reputation.

As an Amazon Associate, This Day in Wine History earns from qualifying purchases. Book recommendations are chosen independently.

Categories: Old World, Wine RegionsTags: , , , , By Published On: September 16, 2023Last Updated: August 14, 2026

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