Theo Albrecht the United States. Aldi and Trader Joe's, while owned by the brothers, have separate and distinct ownership and operations. Theo Albrecht and his brother Karl revolutionized the German grocery market with a low-cost business model. They had developed the supermarket as an outgrowth of their mother's small grocery store, which she had opened in 1913, in Essen, after Theo’s father had developed emphysema as a miner. Theodor learned the grocery business from his mother, in order to escape the fate of his father in the mines. He and his brother Karl developed Albrecht Diskont, one of Europe’s largest chains of
Dominion (supermarket) Dominion (supermarket) Dominion Stores was a national chain of supermarkets in Canada, (which is known as the Dominion of Canada). The chain was founded in 1919 in Ontario and was later acquired by the Argus Corporation. It was later sold to The Great Atlantic and Pacific Tea Company (A&P), which restricted the chain to the Greater Toronto Area. Stores outside Ontario were converted to the A&P banner or sold to third parties. A&P's Canadian division was later acquired by Metro Inc., which rebranded the remaining Dominion stores to its namesake banner in 2008. Dominion store started from one Toronto store