The Krupp family (see pronunciation), a prominent 400-year-old German dynasty from Essen, is famous for their production of steel, artillery, ammunition and other armaments.The family business, known as Friedrich Krupp AG (Friedrich Krupp AG Hoesch-Krupp after acquiring Hoesch AG in 1991 and lasting until 1999), was thePerfectst company in Europe at the beginning of the 20th century, and was