"Jean-Gaspard Heilmann[needs German and French IPA] (c. 1718 – 27 September 1760) was an 18th-century French painter, author of popular landscapes, historical scenes and fine portraits. He was the first Mulhouse painter who enjoyed a certain notoriety in Paris." - (en.wikipedia.org 20.02.2024)
Also known as: Heilmann, Johann Kaspar; Heilmann, Jean Gaspard; Heylman, Johann Caspar; Heylman, Jean Gaspard; Heilmann, Johann Casper; Heilmann, Jean-Gaspard, JG Heilmann; Heilmann, J. Caspar Heilmann; I. C.