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Rank 887 of 3,368

Marianne Cargill Liebmann net worth

Marianne Cargill Liebmann's net worth is estimated at $4.8 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from Cargill (inherited).

Age
73
Self-made
No, inherited
City
Bozeman
Source of wealth
Cargill (inherited)

Latest estimate

$4.8B

As of 15 Oct 2026, Forbes Real-Time Billionaires

+$6M

+0.1%

vs Jan 2025

History
Food and beverage setting, the industry behind this fortune
Food and beverage, the industry behind this fortune. Illustration, not a photo of Marianne Cargill Liebmann.

Marianne's net worth over time

2 dated estimates since 2025

$0 $1B $3B $4B $5B 2025 2026 $4.8B, 2025, Forbes $4.8B, 15 Oct 2026, Forbes Real-Time Billionaires
As ofNet worthSource
15 Oct 2026$4.8B Forbes Real-Time Billionaires
2025$4.8B Forbes

About Marianne Cargill Liebmann

Marianne Cargill Liebmann (United States) has 2 dated net worth estimates in the public record, the latest $4.8 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to Cargill (inherited), which we classify under food and beverage. Marianne was born in 1953. The earliest estimate we hold, $4.8 billion, is dated 2025. That places Marianne at number 887 in the current ranking.

Sources

The description is written by BillionaireList editors from public facts. How estimates are made: methodology.

About Marianne Cargill Liebmann, common questions

How much is Marianne Cargill Liebmann worth?
Marianne Cargill Liebmann's net worth is estimated at $4.8 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. That places Marianne at number 887 in the BillionaireList ranking.

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