David Oistrakh
His students won top prizes among important competitions. In the 1935 Henryk Wieniawski Violin Competition in Warsaw two of his pupils won prizes: David Oistrakh and Boris Goldstein. (Official result; Ginette Neveu from France came first, David Oistrakh second, Henri Temianka won third, Boris Goldstein came in fourth and Josef Hassid from Poland received an honorary diploma.)