Gouais blanc

Gouais blanc () or Weißer Heunisch () is a white grape variety that is seldom grown today but is important as the ancestor of many traditional French and German grape varieties. The name ''Gouais'' derives from the old French adjective ‘gou’, a term of derision befitting its traditional status as the grape of the peasants. Likewise, the German name Weißer Heunisch labels it as one of the lesser "Hunnic" grapes. Provided by Wikipedia