Gottfried Christoph Härtel
Gottfried Christoph Härtel ( January 27 , 1763July 25 , 1827 ) was a music publisher in Leipzig , companion to Bernhard Christoph Breitkopf . 
<triplet> Gottfried Christoph Härtel <subj> January 27, 1763 <obj> date of birth <subj> Leipzig <obj> work location <triplet> Bernhard Christoph Breitkopf <subj> Leipzig <obj> work location