Fred Emil Katz, a Holocaust survivor via the Kindertransport, worked in factories for six years, served in the US Army, and had an academic career as a sociologist, which saw him t...ver maisFred Emil Katz, a Holocaust survivor via the Kindertransport, worked in factories for six years, served in the US Army, and had an academic career as a sociologist, which saw him teach at universities in three countries and author seven books.ver menos