Johann Adolph Hass

Johann Adolph Hass
Baptised12 March 1713
Diedburied 29 May 1771
Other names
  • Johan
  • Haas
  • Hasse
  • Hase
  • Hasch
CitizenshipHamburg
Occupationmaker of keyboard instruments

Johann Adolph Rudolph Hass (baptised 12 March 1713, buried 29 May 1771), usually known as Johann Adolph Hass, was a German maker of clavichords, harpsichords and possibly organs. He was the son of Hieronymus Albrecht Hass, also a maker of keyboard instruments.