Karl Albrecht Jr. Karl Albrecht Jr. Karl Albrecht Jr. (born 1948) is a German billionaire, and the son of Karl Albrecht, who founded the discount supermarket chain Aldi with his brother Theo. Albrecht worked for Aldi Süd in various roles until his resignation due to a cancer diagnosis (from which he subsequently recovered). He and his sister Beate Heister control the family trust, the Siepmann Stiftung (named for their mother), which, in turn, controls Aldi Süd, the source of their joint fortune. Together with Heister, he has a net worth of US$25 billion, as of December 2018. He is married to Gabriele Mertes,
Stewarts Supermarket Limited Stewarts Supermarket Limited Stewarts Supermarket Limited (traded as Stewarts and Crazy Prices) was a supermarket chain in Northern Ireland. The chain was purchased by Tesco in March 1997. The company slogans were 'No one delivers value like Stewarts' and 'No one delivers freshness like Stewarts'. A television advertising campaign in the end of the 1980s included a cover version of the song Locomotion, with these slogans replacing 'Come on baby, do the Locomotion'. (The song was then popular because of Kylie Minogue's successful cover of 1998). Crazy Prices' long time advertising theme was alternate lyrics set to the tune Tiger