Klotz may refer to:
People with the surname Klotz:
Other:
Klotz as a surname (German for block) can refer to:
Klotz is a family of violin makers. Members of the Klotz (or Kloz) family have made violins in Mittenwald, Germany from the mid-17th century to the present. The Klotz family taught other families of the village the violin trade, and Mittenwald prospered and became well known for its violins. In A Dictionary of Music and Musicians 1900, the contributor Edward John Payne writes: "Nine-tenths of the violins which pass in the world as 'Stainers' were made by the Klotz family and their followers." In 1856, the Bavarian government founded a school in Mittenwald to continue the violin trade. Dictionaries of violin makers list more than 25 artisans by this name.
Matthias I (1656–1743) founded the Mittenwald school of violin making after study with Giovanni Railich in Padua from 1672-1678,Jacob Stainer and Nicolo Amati. He has been criticized for exercising insufficient skill or care in the selection of his wood. Typical labels: