Erwin Heinz Ackerknecht was an active and influential Trotskyist in the 1930s who had to flee Germany in 1933 after Hitler’s rise to power. It was in the United States, the country that granted him citizenship, that Ackerknecht became an... Wikipedia
Born: June 1, 1906, Szczecin, Poland
Died: 1988 (age 82 years), Zürich, Switzerland
Grandparent: Julius Ackerknecht
Education: Leipzig University
Parents: Erwin Ackerknecht