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Esther Grether

Swiss art collector and businesswoman

  • Fame47.6
  • Momentum10.0
  • Wikipedia798
Lived 1936–2025, aged 89Switzerland
SwitzerlandSwitzerlandFoundersFounder
  • Wikipedia
    10 languages
    Cross-language footprint
  • Era
    1936–2025
    Aged 89
Summary
Updated 2026-08-18

Esther Grether was a Swiss art collector and businesswoman. In August 2025, Forbes estimated her net worth at US$2.3 billion.

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Net worth

Low confidence
$2.3Bestimated · 2025
▲ 153333333233%vs 2013
$1.52013$191.7M*2014*$383.3M*2015*$575.0M*2016*$766.7M*2017*$958.3M*2018*$1.2B*2019*$1.3B*2020*$1.5B*2021*$1.7B*2022*$1.9B*2023*$2.1B*2024*$2.3B2025
* estimated (interpolated between sourced years)

Figures are rough estimates and may be inaccurate. Not financial advice.

By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Stable
47.6
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum10.0
Historical8.2
Source confidence55.0
Completeness55.0
Global rank
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