John D. Rockefeller: US$392 billion to US$663.4 billion in adjusted dollars for the late 2000s, and it is estimated that his personal fortune was equal to 1.53% of the total U.S. annual GDP in his day. PS: He was worth a billion dollars in
Cornelius Vanderbilt: US$178.4 billion adjusted for the late 2000s; Henry Ford: $188.1 billion; Andrew Carnegie US$75 billion to US$297.8 billion; , Astor has a real wealth estimated at some US$116 billion when adjusted for the late 2000s; John D. Rockefeller
http://en.wikipedia.org/wiki/List_of_wealthiest_historical_f...
John D. Rockefeller: US$392 billion to US$663.4 billion in adjusted dollars for the late 2000s, and it is estimated that his personal fortune was equal to 1.53% of the total U.S. annual GDP in his day. PS: He was worth a billion dollars in
Cornelius Vanderbilt: US$178.4 billion adjusted for the late 2000s; Henry Ford: $188.1 billion; Andrew Carnegie US$75 billion to US$297.8 billion; , Astor has a real wealth estimated at some US$116 billion when adjusted for the late 2000s; John D. Rockefeller