1775

Late harvest: a happy coincidence

In 1775, Johannisberg became world-famous for its first late harvest—a result of a delayed harvest permit and Riesling grapes suffering from noble rot. The monks pressed them anyway—and made wine history. We had already been active in viticulture for over 100 years at that point and experienced this milestone firsthand.

1880 - 1950

Tradition strengthens

Our family business has been run with great dedication for generations. Winemaking knowledge is carefully passed down from parent to child , ensuring tradition and quality are preserved . The vineyards are carefully tended , with a focus on natural cultivation and preserving soil fertility .

1950-1970

Innovative thoughts

With modern cellar technology such as temperature-controlled fermentation and concrete tanks, we enhance the clarity of our wines. A fully automated bottling system ensures hygiene and consistent quality. This is how we combine traditional craftsmanship with innovation – for sustainable production and wines with precision, character, and authenticity.

Tradition & Progress

In 1998, Michael Trenz, the eleventh generation, took over the business and continued the family tradition . A significant milestone was when we were named "Newcomer of the Year" by Feinschmecker in 2005 —the first recognition of our work. Three years later, in 2008 , another honor followed when Gault Millau named us "Discovery of the Year."

to be continued...

Past as foundation

Today, we build on centuries of winemaking experience – with fresh ideas, a modern style, and an open mind. We combine tradition with contemporary interpretation: consciously, attentively, and stylishly. This creates wines with provenance and character that break new ground. Our history is our strength – and our drive for the future.