In the 1855 rating, Chateau Leoville Barton was ranked second, and its sister, Chateau Langoa Barton, was rated third. But in fact, Luer Barton does not have any castles and buildings, and its wine is brewed in his sister Zhuanglanggao Barton. In 1722, 27-year-old Thomas Barton left the country of Ireland to Bordeaux, when Bordeaux was a major trader on the Atlantic coast. In his own name, he founded a trader for wine trade. In 1821, Huge Barton, the grandson of Thomas Barton, bought the Long Valley Barton Manor and, in 1826, bought Léoville Manor. In addition, he built the Straffan House in his hometown of Ireland. This mansion became the residence of the family members. Although the three generations after the break succeeded in becoming the masters of the two vineyards, but only to Ronald (Ronald), this 1322-born London owner once again brought new vitality to the French family industry. . It was also in the hard times of the two world wars that he held the family's vineyard.

Since Ronald’s death in 1986, the estate was taken over by his nephew Anthony. Born in Ireland in 1930, Anthony settled in France in 1951. He had a great interest in the family's winemaking business. At the beginning of his taking over the estate, he set his wish: to continue to improve the quality of the wines of Baron and Baron, while maintaining the traditional St. Julian style. Consumers can enjoy excellent quality wine at a reasonable price. It turns out that Anthony was successful. In the past few decades, Luer Barton has become one of the wines with the highest value among wine fans with its excellent quality and reasonable price.