File:Countess-Sophie-von-Hatzfeldt-1840.jpg

Countess Sophie von Hatzfeldt, circa 1840.

From a contemporary painting. Artist unknown. Public domain by virtue of it having been more than 100 years after the death of the artist.

Scanned from a halftone in Arno Schirokauer, Lassalle: The Power of Illusion and the Illusion of Power. London: 1931. Additional digital editing by Tim Davenport for Wikipedia, no copyright claimed. Released to the public domain without restriction.