Namesakes for Osman

Namesakes for OSMAN:
  Islamic Caliphs: 2 caliphs
      Caliph Osman II   1618-1622   Ottoman  
      Caliph Osman III   1754-1757   Ottoman  

  Ottoman Sultans: 2 sultans, 1 bey
      Bey Osman I   1281-1326  
      Sultan Osman II   1618-1622  
      Sultan Osman III   1754-1757