Carl Christian Heinrich Nahl (October 18, 1818 – March 1, 1878), later known as Charles Nahl, and sometimes Karl Nahl, Charles Christian Nahl or Charles C. Nahl, was a German-born painter who is called California's first significant artist.
e was the son of Georg Valentin Friedrich Nahl (1791–1857) and Henriette (Weickh) Nahl (1796–1863). His parents divorced in 1826. He came from a long line of artists and sculptors. His great-grandfather was Johann August Nahl, the German sculptor and stuccist.
Nahl was trained at the Cassel Academy.