About Otto Beisheim
Otto Beisheim was a German businessman and co-founder of Metro AG. In 2010, his net worth was estimated at US$3.6 billion. On 10 January 2004, Beisheim Center was officially opened on the northwest side of Potsdamer Platz in Berlin, built for 463 million euros, and including the Ritz-Carlton and Marriott chains. Returning to Germany, he founded Metro, the country's first cash-and-carry retailer, in 1964 at Mülheim an der Ruhr.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.