Karl Albrecht in Germany, and the fourth-richest in Europe. Karl Albrecht Karl Hans Albrecht (; 20 February 1920 – 16 July 2014) was a German entrepreneur who founded the discount supermarket chain Aldi with his brother Theo. He was for many years the richest person in Germany. In February 2014, he was ranked the 21st-richest person in the world by Hurun Report. Karl and Theo Albrecht were born and raised in a Catholic family in modest circumstances in Essen, Germany. Their father, Karl Sr, was employed as a miner and later as a baker's assistant. Their mother Anna, née Siepmann, had a
Dia (supermarket chain) Dia (supermarket chain) Distribuidora Internacional de Alimentación, S.A. (DIA) is a Spanish international hard-discount supermarket chain founded in 1979 which as of 2012 operates 6,914 stores internationally, making it Europe's third largest food sector franchiser. It has also owned Schlecker in Spain and Portugal since 2013. The company is headed by the Venezuelan-born Ana María Llopis. Dia is a discount supermarket chain which follows a policy of reduction of prices by means of minimizing operational costs. The furniture and decoration of the store are minimal. Costs are also reduced by limiting the choice of products to a narrow selection of