What was Ignaz von Seyfried and Franz von Suppé's nationality?
Ignaz von Seyfried Ignaz Joseph Ritter von Seyfried (15 August 1776 – 27 August 1841) was an Austrian musician, conductor and composer. He was born and died in Vienna. According to a statement in his handwritten memoirs he was a pupil of both Wolfgang Amadeus Mozart and Johann Albrechtsberger. He published Albrechtsberger's complete written works after his death. His own pupils included Franz von Suppé, Heinrich Wilhelm Ernst, Antonio Casimir Cartellieri, Joseph Fischhof and Eduard Marxsen.
Johann August von Starck Johann August Starck also "Stark" (28 October 1741 – 3 March 3, 1816) was a prolific author and controversial Königsberg theologian, as well as a widely read political writer now best remembered for arguing that an Illuminati-led conspiracy brought about the French revolution. Immanuel Kant and Johann Georg Hamann were among his acquaintances in Königsberg. His broadly deistic approach emphasized natural religion and smoothed over doctrinal differences among the various faiths.