Gina Rinehart – $24 Billion
Gina is an heiress to some great money and also a mining magnate as she is currently the Executive Chairman of Hancock Prospecting. The company was founded by her dad, Lang Hancock, and is a privately-owned mineral exploration and extraction company. Gina inherited more than three-quarters of the company’s interest after her father died. When she first got the company, it was struggling but she worked her magic into making it as strong as it used to be. In 2020, she was named the richest person in Australia.

Gina Rinehart 24 Billion Dollars
