found: Wikipedia, viewed on March 5, 2019(August Grahl, born Göhren-Lebbin, Germany, May 26, 1791; died Dresden, Germany, June 13, 1868; German portrait painter and miniaturist; 1811 to 1813, he studied at the Berlin University of the Arts; most famous for his portrait of Hans Christian Andersen; significant art collector, possessing a large selection of Italian paintings and lithographs)
found: Catalogue of the Royal Picture Gallery in Dresden, 1899:p. 305 (August Grahl; born Mecklenburg 1791; died Dresden, 1868; pupil of the Berlin Academy; bust of the composer Sigismund Neukomm signed A. Grahl)
found: Geni.com, viewed on March 5, 2019(August Joachim Heinrich Grahl; born Göhren-Lebbin, Mecklenburg-West Pommerania, Germany, May 26, 1791; died Dresden, Saxony, Germany, June 13, 1868; husband of Elisabeth Grahl)
