John "Jeb" Bush is an American politician and businessman who served as the 43rd governor of Florida from 1999 to 2007. Bush, who grew up in Houston, was the second son of former President George H. W. Bush and former First Lady Barbara Bush, and a younger brother of former President George W. Bush. John Jeb Bush has hand signed this Official Rawlings MLB Major League Baseball. Amazing snow white ball with full blue pristine signature. PSA Authentication #Y20213 and PSA Certificate of Authenticity.