The Rosenberger-Walkerstorfer family has been involved in viticulture in and around the Straßertal for over 350 years. Through hard work and skill, Anton and Anna Walkerstorfer managed to let the grapes pressed in their own cellar mature into a wine that has won several awards.
Now the younger generation - Silvia and Christian Rosenberger - has followed in their parents' footsteps. In May 2000 they took over the business. Am 5. November 1999 Thomas was born bringing joy and sunshine to his happy parents and grandparents. since 17 February 2004 he has a little brother Christoph. Her little sister Anna is 21. October 2008 the whole family in swing.
The production of sparkling wine and fine brandy is now also being promoted. The family business cultivates 10 hectares of vineyards. The various grape varieties grow on primary rock soil, which gives the wine a special fruity note. Grüner Veltliner and Riesling in particular are made in different versions on the farm.