1752-1820
Brilliant violoncellist. He was a Bohemian, born at Rokitzan, near Pilsen. He studied with Werner at Prague, and later at Vienna became a pupil of Haydn, who valued his ability very highly, and is said to have composed some of his works especially for Kraft's execution. Haydn found a position for him in the chapel of Prince Esterhazy, which he held from 1778 to 1790. He was then employed for five years by Prince Grassalkoyics, finally becoming musician to Prince Lobkowitz, in whose service he remained for twenty-five years, until the time of his death. His concert tours were marked by great success. He at one time took up composing, but was dissuaded from it by Haydn, who thought he was neglecting his playing because of it. Kraft was noted for his beautiful intonation and great expression. Among his works are concerto for violoncello and orchestra; six sonatas for violoncello and bass; divertissement for the same; three duos concertants for violin and violoncello; and two duos for two violoncellos.