In 1878 in East Frisia (Germany), the first breeding company was founded. After that, East Frisia and East Prussia (today Russia, Lithuania, and Poland) were the most important breeding regions of the breed. Later it extended over the whole of northern and central Germany. Since 1958 in West Germany the breed was crossed with Holstein Friesian cattle. Since the 1960s these crossed animals have been dominant, and so the German black-and-white cattle breed was born.[1]