Trefethen Family Vineyards
One of Napa Valley’s pioneering wineries, Trefethen Family Vineyards crafts distinguished estate grown wines that express the unique spirit of their land, vines, and people. The dedication of the Trefethen family is manifest in every aspect of the operation, from the soil to the table, including sustainable farming, thoughtful winemaking and gracious hospitality. For three generations, our family has devoted itself to wine made solely from the fruit of our estate vineyards in the Oak Knoll Distr
Basic Information
- Category: Winery
- Founded: 1968
- Headquarters: Napa, CA
- Website: trefethen.com
Documented Facts
- Phone: 7072557700 (No linked source recorded for this statement.)
- Email: hello@trefethen.com (No linked source recorded for this statement.)
Evidence and Sources
- Trefethen Family Vineyards — Official Site (official)
- Trefethen Family Vineyards on instagram (social)
- Trefethen Family Vineyards on facebook (social)
Citation Guidance
Explore Winery profiles.
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- Data status: Enriched
- Profile completeness: Source-backed profile (88/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2025-10-29T16:22:03.897Z
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AI summary
One of Napa Valley’s pioneering wineries, Trefethen Family Vineyards crafts distinguished estate grown wines that express the unique spirit of their land, vines, and people. The dedication of the Trefethen family is manifest in every aspect of the operation, from the soil to the table, including sustainable farming, thoughtful winemaking and gracious hospitality. For three generations, our family has devoted itself to wine made solely from the fruit of our estate vineyards in the Oak Knoll Distr
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 2 supporting sources linked.
- 2 structured facts available for extraction.
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.