Czerny
Ludwig van Beethoven
['Ruisdael', 'Gustave Moreau', 'Albrecht von Graefe', 'Anne Sullivan', 'Taddeo Gaddi', 'Rembrandt', 'Rubinstein', 'Paul Taffanel', 'Johann Sebastian Bach', 'Ernest Rutherford', 'Camille Pissarro', 'Wong Shun Leung', 'Allauddin Khan', 'Louis Althusser', 'Baal Shem Tov', 'Carlos Gracie', 'Phaedo', 'Ambroise Thomas', 'Andrea del Verrocchio', 'Gioachino Rossini', 'Ivan Galamian', 'Aristotle', 'Ibn Abbas', 'Toyoharu', 'Simon Mayr', 'Ip Man', 'Aristarchus', 'Syrianus', 'Michael Haydn', 'Robert Henri', 'Raphael', 'Abraham Van Helsing', 'Plato', 'Michael Faraday', 'Leonardo da Vinci', 'Ahmad ibn Hanbal', 'Newell Convers Wyeth', 'Ellen Terry', 'Carl Orff', 'Bach', 'Kundakunda', 'Vaughan Williams', 'Kautilya', 'Ueshiba Morihei', 'Ravel', 'Jacopo', 'Schoenberg', 'Elijah', 'Franz Brentano', 'Antipater', 'Charles Wesley', 'Balanchine', 'Cimabue', 'Schinkel', 'Heinrich Schenker', 'Stanford', 'John Blow', 'Yochanan ben Zakai', 'Muhammad', 'Carl Friedrich Zelter', 'Franz Liszt', 'Giovanni Battista Viotti', 'Verrocchio', 'Herbert von Karajan', 'Jeremiah', 'Wolfgang Pauli', 'Chassam Sofer', 'Ottorino Respighi', 'Mayr', 'Husayn', 'Gaby Casadesus', 'Charles Gounod', 'Shostakovich', 'Sigmund Freud', 'Pissarro', 'Alexander Scriabin', 'Paul Hindemith', 'Bernoulli', 'Platonic', 'Adrian Willaert', 'Anton Rubinstein', 'Bellini', 'Ecgbert', 'Baruch', 'Dayi Daoxin', 'Bohr', 'Lanfranc', 'Vincenzo Galilei', 'Klimt', 'Poussin', 'Nicola Porpora', 'Domenico Ghirlandaio', 'Ammonius Saccas', 'Giulio Romano', 'Althusser', 'Titian', 'Salieri', 'Linnaeus', 'Henry Cowell']
Leopold von Sonnleithner
Leopold Andreas Ignaz Sonnleithner, ab 1828 Leopold Edler von Sonnleithner, born 15 November 1797 in Wien; died 3 March 1873) in Vienna, was an Austrian lawyer and a well-known personality of the Viennese Classical music scene. He was a friend and patron of Ludwig van Beethoven, Franz Schubert, Franz Grillparzer, and Carl Czerny.