About Samuel Klein (businessman)
Samuel Klein was a Polish-Brazilian business magnate and philanthropist who founded the Casas Bahia chain of department stores in Brazil, building them into the top retailer in the country, and making him known in the 1990s as the "Sam Walton of Brazil". In 2013, Forbes ranked him 78th richest person in Brazil with a personal net worth of $835 million, while his son, Michael, was ranked 87th with $723 million. The business later expanded into the Casas Bahia retail chain, which has more than 500 stores and over 23 million customers. The Klein family owned a 47% stake in Via Varejo, which is worth $2 billion today.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.