Vanessa O'Brien
American mountaineer (born 1964)
- Fame44.8
- Momentum0.2
- Wikipedia1.2K
Source-basedStable
Born 1964 · age 62United States
United StatesVerify ownership in 2 minutes. Keeps the profile accurate and discoverable.
Summary
Updated 2026-07-15
Vanessa Audi Rhys O'Brien is a British and American mountaineer, sub-orbital spaceflight participant, explorer, and former business executive. She is a Fellow of the Royal Geographical Society (RGS) and an Honorary Advisory Member of The Scientific Exploration Society (SES). Vanessa became a Dame of the Sovereign Military Hospitaller Order of St. John of Jerusalem, of Rhodes and of Malta, in 2023. O'Brien is also the author of To The Greatest Heights, a memoir detailing her mountaineering journey.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Stable44.8
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.2
Historical6.6
Source confidence45.0
Completeness55.0
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- Ванесса О'БраєнLow confidencewikipedia · uk.wikipedia.org
- فانيسا أوبراينLow confidencewikipedia · ar.wikipedia.org
- Vanessa O’BrienLow confidencewikipedia · de.wikipedia.org