Abdullah bin Laden

At one time he headed the Saudi Binladin Group, a company that included construction, mining, and telecommunications interests.

Reports at the time of his death listed his age as 75, but this is not possible, as his father died in 1919. Furthermore, in the same reports Mohammed bin Laden was said to be Abdullah's "younger brother," but Mohammed was born in 1909 and founded S.B.G. in 1931.

(Most likely his age was 95 and was mis-transcribed.)