Pauline MacMillan Keinath, 77
$4.7 billion
Cargill, U.S.
Heiress is one of seven relatives on Forbes 400 thanks to vast wealth created by Cargill, the largest private company in the U.S. in which the family owns an 88% stake. Cargill makes money in all areas of food production from stable to table: animal feed, meat, crops; also runs large commodity trading and risk management operations, one of its hardest hit divisions. Fiscal 2010 sales were down 6% to $107.9 billion; net earnings down 22% to $2.6 billion. William Cargill, son of Scottish sea captain, founded Iowa grain storage business after Civil War. No family member has run the company since Whitney MacMillan stepped down as chief executive in 1995.
If you put an 'e' after Abigail in Abigail Johnson, you got one of the best looking body's of the porn industry.
But I can honestly say I've never heard of one of these women.