Krupp
Krupp is the name of a prominent German family, famous for their armament manufacture. The business, originally called Friedrich Krupp AG, is now part of Thyssen-Krupp AG, a large industrial conglomerate.The metal business was started by Friedrich Krupp (1787-1826), who built a small steel foundry in Essen in 1811.

In World War I some critizised Krupps policy to sell cannons to the Central Powers as well as to the Entente, which turned out to be highly profitable. Ford and GM did similar in World War II.
After Hitler came to power the Krupp works became the centre for German re-armament. In 1943, by a special order from Hitler, the company was re-converted into a family holding, and Alfried (1907-67) the son of Gustav and Bertha, took over the management. After Germany's defeat and the incapability of Gustav to be tried, Alfried was tried as a war criminal for his company's use of slave labour and he was sentenced to 12 years and ordered to sell 75% of his holdings. In 1951 as the Cold War developed and no buyer could be found he was released, and in 1953 he resumed control of the firm.
In 1999 the Krupp Group merged with its largest competitor, Thyssen AG; the combined company - Thyssen-Krupp AG, became Germany's fifth largest firm and one of the largest steel producers in the world.