Career
He is the son of Wilhelm Schmidt-Ruthenbeck and Vera Ruthenbeck. In June 2015, Forbes estimated his Netto worth at United States$2.8 billion. He lives in Duisburg, Germany.
He is the son of Wilhelm Schmidt-Ruthenbeck and Vera Ruthenbeck. In June 2015, Forbes estimated his Netto worth at United States$2.8 billion. He lives in Duisburg, Germany.
