Nicola Porpora, Italian composer and educator (d. 1768)
Nicola (or Niccolò) Antonio Porpora (17 August 1686 – 3 March 1768) was an Italian composer and teacher of singing of the Baroque era, whose most famous singing students were the castrati Farinelli and Caffarelli. Other students included composers Matteo Capranica and Joseph Haydn.