Someone mentioned Bruno Senna, this is what I know:
His family wouldn't let him start racing until he was 18 because of his uncles death. Last year he races in prototypes despite being linked to Brawn GP to replace RB. In 2008 he drove in GP2 and did OK, second in the championship I think.
He is an pretty good driver, not in the same league as his uncle, but he will do OK and bring in some sponsorship to the smaller teams.
His family wouldn't let him start racing until he was 18 because of his uncles death. Last year he races in prototypes despite being linked to Brawn GP to replace RB. In 2008 he drove in GP2 and did OK, second in the championship I think.
He is an pretty good driver, not in the same league as his uncle, but he will do OK and bring in some sponsorship to the smaller teams.