From Forbes Magazine:
http://www.forbes.com/feeds/ap/2006/...ap2584439.html
The fortunes of the Hariris
Lebanon
258. Fahd Hariri, 25, $2.7, inheritance
451. Nazek Hariri, $1.7, inheritance
562. Hind Hariri, 22, $1.4, inheritance
Saudi Arabia
158. Saad Hariri, 35, $4.1, construction, investments
258. Ayman Hariri, 27, $2.7, innheritance
Switzerland
158. Bahaa Hariri, 39, $4.1, inheritance
The only one whose fortune is not inherited is Saad's according to Fortune Magazine, although his name was not listed last year among Forbes Richest and it is quite unlikely that he racked up 4.1Bill $ in just one year. This suggests that Hariri Sr's fortune exceeded 15 bill $. I don't know how accurate are the methods employed by Forbes to estimate wealth (such as the previous estimations of RH's wealth which stood at 6 bill$) so please refrain from throwing factless accusations left and right, however it's interesting to note that RH's wealth was much more substantial than originally thought. Cheers.