Michael Schmidt-Ruthenbeck
Michael Schmidt-Ruthenbeck (born 1942) is a German billionaire businessman, together with his brother Rainer, owner of 16% of the retail group Metro AG. Early life. He is the son of Wilhelm Schmidt-Ruthenbeck and Vera Ruthenbeck. His brother is Rainer Schmidt-Ruthenbeck and his sister is Viola Schmidt-Ruthenbeck. Career. On the "Forbes" 2016 list of the world's billionaires, he and his brother were ranked #722 with a net worth of US$2.4 billion. Personal life. He lives in Duisburg, Germany.