He also served as a U.S. ambassador to Hungary. Source: U.S. Embassy.Gov His son, George Herbert Walker IV, has held top positions at Goldman Sachs, Lehman Brothers and now Neuberger Berman.

The Sixers are signing 26-year-old shooting guard Lonnie Walker IV to a two-year contract, according to a report from ESPN's ...

The Walker Cup, the prestigious international golf tournament, is named after George H. Walker, the great-grandfather of George W. Bush and president of the U.S. Golf Association in 1920.