François Sudre
Jean-François Sudre , also written Sudré ( 15 August 1787 – 3 October 1862 ) , was a violinist , composer and music teacher who invented a musical language called "la Langue musicale universelle" or Solrésol . 
<triplet> François Sudre <subj> 15 August 1787 <obj> date of birth <subj> 3 October 1862 <obj> date of death <triplet> Solrésol <subj> François Sudre <obj> creator <subj> musical language <obj> instance of