Ahn (Luxembourgish: Ohn) is a wine-growing village in the municipality of Wormeldange in the district and canton of Grevenmacher in the southeastern side of the Grand Duchy of Luxembourg.

In the records, the estate of Ahn was mentioned for the first time in May 1245 as the “Curia de Ana” [Latin, “Anna’s Hall”).

It was by the will of Alexander, Herr [Lord] von Soleuvre (Zolwer in German and Luxembourgish), it was determined that his two nephews, the knights Anselm and Dietrich, after his death, would have the revenue, about 200 Metzer pounds, from the inheritance of the farms of Ahn, Flaxweiler, Tétange, Kayl an der Korn, which had to be vacated by the paupers.

The Moselle River properties of the Herrn von Soleuvre were previously the domains of the Counts of Luxembourg, who had worked as the bailiffs for the Archbishop of Trier.

The names of some of the owners of the village in the course of the next decade were documented by the following written excerpts: In January 1358, Wenceslaus I, Duke of Luxembourg, granted Grevenmacher the right to have a weekly market.

Representing one of the 41 villages from the area of the judicial district of Grevenmacher, among other things, Ahn was obligated to be present at the market on Thursdays.

After the pestilence of 1545, Ahn, along with several other villages of the Moselle River, was destroyed in 1552 by King Henry II of France and his ally, Margrave Albert of Brandenburg-Kulmbach.

On 17 October 1626, on this day, the estate of Ahn was where the dominion of Wincheringen received, by the decree of the Provincial Council of Luxembourg, the writ of administrative rights [Gewohnheitsrecht[2]], also called Weistum.

By the labors, which lasted for something like five years, the earth had to be moved and leveled, new roads had to be built with retaining walls, water pipes had to be installed for the total amount of 156 million francs.