Iris Fontbona
$19.2 billion
Mining, Chile
Second wife, and now widow, of billionaire Andronico Luksic, who died of cancer in 2005. Family controls Antofagasta, one of the world’s largest copper miners. Also holds shares in Quinenco, a consumer packaging and beverage maker, and Plava Laguna, a chain of Croatian beach resorts. Son Jean Paul serves as chairman of Antofagasta. Antofagasta shares have more than doubled in the past 12 months, largely accounting for the Fontbona family’s fortune increasing by $8 billion since 2010′s ranking.
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.