Iris Fontbona & family

$27.53B
as of 10/04/24

About Iris Fontbona & family

Iris Fontbona is the widow of Andrónico Luksic, who built a fortune in mining and beverages before dying of cancer in 2005.

He left his businesses to Fontbona and his three sons: Jean-Paul, Andrónico and Guillermo Luksic (who died of lung cancer in 2013 at age 57).

Fontbona and her children control Antofagasta Plc, which owns copper mines in Chile and trades on the London Stock Exchange.

Fontbona and her children also own a majority stake in Quiñenco, a publicly-traded Chilean conglomerate active in banking, beer and manufacturing.

Jean-Paul Luksic is chairman of Antofagasta; Andrónico Luksic, who headed up Quiñenco since 2013, stepped down in December 2023.

Personal stats

Citizenship

Chile

Source of wealth

Mining

Residence

Santiago, Chile

Marital status

Widowed

Birth date

01/01/43 (age 81)

Number of children

3

Self-made

inherited

Iris Fontbona & family’s fortune is worth

459K

troy ounces of gold

423K

median U.S. household

275K

median U.S. income

0.551%

U.S. credit card volume

0.11%

GDP of the United States

0.081%

United States debt

Net worth history

Annual ranking

Did you know?

In 2004, her son Andrónico climbed Mount Everest, and in 2005 he completed The Seven Summits of the World, reaching the highest peaks on each continent.

Net worth over time

Real-time ranking

Financial assets

LONDON | ANTO-GB

Antofagasta PLC

SANTIAGO | QUINENCO-CL

Quinenco SA

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