Harnack is the surname of a German family of intellectuals, artists, mathematicians, scientists, theologians and those in other fields. Several family members were executed by the Nazis during the last years of the Third Reich.
Theodosius Harnack (1817–1889), German theologian
Anna Harnack (1849–?)
Adolf von Harnack (1851–1930), German liberal theologian and historian of religion
Agnes von Zahn-Harnack (1884–1950), German writer and women's rights activist
Ernst von Harnack (1888–1945), German anti-Nazi resistance fighter
Gustav-Adolf von Harnack (1917-2010), German pediatrician
Elisabet von Harnack (1892–1976), German social worker
Axel von Harnack (1895–1974), German historian and philologist
Carl Gustav Axel Harnack (1851–1888), German mathematician
Erich Harnack, professor of pharmacology
Otto Harnack, literature historian
Clara Harnack, painter and wife of Otto
Arvid Harnack (1901–1942), German anti-Nazi resistance fighter
Mildred Harnack (1902–1943), American anti-Nazi resistance fighter, wife of Arvid
Falk Harnack (1913–1991), German anti-Nazi resistance fighter, film and stage director, brother of Arvid Harnack
Other uses
Harnack's principle
