Is Walton Robson, son of founder of Wal-Mart, the richest person in the world? How many declared Wal-Mart shares he has: 1,613,228,678: http://i.steppic.com/8/f/e/1/8fe1af39d21c1aede2429879cbadd63a/0.png How much that is worth when Wal-Mart is $86 per share (like today): $138 Billion: http://i.steppic.com/b/d/2/b/bd2be178d60454bfd01d787204c5e4a4/0.png |