Lee Kim Hua
Malaysia's richest woman and #3 richest in Malaysia
Source: Gaming , Net Worth: $6.6 billionAge: 81 , Marital Status: Widow, 6 children
WWidow of casino magnate Lim Goh Tong, who founded Genting Group in 1965 and built it into a hotel and leisure powerhouse. This family fortune includes the assets Lim left to his children after his death in 2007. Son Lim Kok Thay has built a separate fortune and is listed at No. 13. The group's shares soared after it opened $5 billion Resorts World Sentosa theme park and casino complex in Singapore last year.