Harald Quandt was a German industrialist, the son of industrialist Günther Quandt and Magda Behrend Rietschel. His parents divorced and his mother was later married to Joseph Goebbels. After World War II, Quandt and his older half-brother Herbert Quandt ran the industrial empire that was left to them by their father and that continues today, the family owning a stake in Germany's luxury car manufacturer BMW.