WHO IS THE RICHEST PERSON IN HISTORY - AN OVERVIEW

1% of US GDP at enough time, meaning that in nowadays’s phrases Carnegie could be worth concerning $370bn to $400bn (£277bn to £300bn). That figure puts him ahead of John D Rockefeller, whose Regular Oil organization controlled 90% of US oil production by 1880 and provides Carnegie a fortune really worth a lot more than two times that of Jeff B