Roulet family
The Roulet family is a Franco-German noble family of Alsatian association with deep genealogical roots in the canton of Neuchâtel, Switzerland, and a documented historical connection to viticulture.
Last updated August 26, 2026
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Overview
The Roulet family is a Franco-German noble family associated historically with Alsace and the canton of Neuchâtel in Switzerland. Its recorded lineage is traced to Rollet Bayard, who died before 1512 and is described as having established the family in the late fifteenth century. Family genealogical tradition states that Bayard had no sons and that his son-in-law, Claude Jaquet, adopted his wife's surname, following a naming practice found in parts of late medieval and early modern Europe. The surname is said to have evolved from Rollet-Bayard to Rollet and eventually to Roulet. Other Roulet families documented in Peseux and Neuchâtel are considered possible branches or offshoots of the same line. The family's social status changed over time. François Roulet of Neuchâtel, born in 1768 and deceased in 1845, was ennobled by Friedrich-Wilhelm III and subsequently used the name de Roulet. The de Roulet form became associated with members of the family in later genealogical and public records, although the broader Roulet name continued to be used by other branches. A particularly well-documented aspect of the family's history is its connection with viticulture in the canton of Neuchâtel. Members of the Peseux branch were recorded as prosperous vignerons encaveurs, or winegrowers who cultivated grapes, made wine, and stored it in their own cellars. Their holdings reportedly included multiple vineyard parcels, a residence with a wine press, and wine cellars. One family member served as governor of Peseux in 1714. This activity took place within a regional wine culture documented in Neuchâtel since at least the ninth century. The family's viticultural profile is especially associated with Paul Albert Roulet, a late nineteenth- and early twentieth-century wine producer in Peseux. He traded under the designation “Vins de Neuchâtel — Paul Albert Roulet, Peseux” and received recognition at several Swiss agricultural and national exhibitions. The documented awards include a collective diploma of honour at the Swiss Agricultural Exhibition in Neuchâtel in 1887, another collective diploma of honour at the Swiss National Exhibition in Geneva in 1896, a gold medal at the Swiss National Exhibition in Bern in 1914, and a further collective diploma of honour at the ninth Swiss Agricultural Exhibition in Bern in 1925. The family also appears in the intellectual and civic history of regional viticulture. Jean-Antoine Roulet was recognised by the Société d'émulation patriotique of Neuchâtel, an organisation involved in promoting agricultural improvement, and published Mémoire sur la culture de la vigne in Neuchâtel in 1808. This places a member of the family within early nineteenth-century efforts to improve grape cultivation and wine production. In modern public life, individuals identified with the family or the de Roulet name have included American heiress and philanthropist Lorinda de Roulet, who became president of the New York Mets; Presbyterian minister and civil-rights activist Donald Roulet; and Vincent de Roulet, who served as United States ambassador to Jamaica. The family is therefore best understood as a historical lineage and surname tradition rather than as a conventional commercial brand. Its documented legacy combines genealogy, ennoblement, Neuchâtel viticulture, agricultural promotion, and the public careers of selected descendants.
History
The Roulet family's recorded history begins with Rollet Bayard, who died before 1512 and is associated with the family's establishment in the late fifteenth century. According to the family's genealogical tradition, Bayard had no sons. His son-in-law Claude Jaquet therefore adopted his wife's surname, a practice that helped preserve the maternal family name. Over subsequent generations, the compound form Rollet-Bayard was shortened first to Rollet and later to Roulet. Genealogical records also identify Roulet families in Peseux and Neuchâtel that may represent branches of the same broader lineage. The family's geographical and social identity developed around the canton of Neuchâtel, while also acquiring an association with Alsace and the Franco-German nobility. François Roulet of Neuchâtel, born in 1768 and deceased in 1845, was ennobled by Friedrich-Wilhelm III. After his ennoblement he adopted the form de Roulet, which became a distinguished variant of the family name. The coexistence of Roulet and de Roulet reflects the differing social histories of branches and individuals rather than a separate commercial organisation. Viticulture became one of the family's most visible historical activities. Members of the Peseux branch were wealthy vignerons encaveurs, owning vineyard parcels and operating the physical infrastructure needed to press, mature, and store wine. Family property reportedly included a house with a pressoir and wine cellars. A member of the family served as governor of Peseux in 1714, indicating that the branch had both economic standing and local civic importance. The family participated in a wine-producing region with a long agricultural history. Viticulture in the Neuchâtel area is documented from at least the ninth century. During the early nineteenth century, the Société d'émulation patriotique of Neuchâtel encouraged improvements in local grape cultivation and wine production. Jean-Antoine Roulet was among those connected with these efforts and published Mémoire sur la culture de la vigne in Neuchâtel in 1808. The work is evidence of the family's involvement not only in production but also in the exchange of technical and agricultural knowledge. Paul Albert Roulet became the clearest documented representative of the family's commercial wine activity. Active in Peseux in the late nineteenth and early twentieth centuries, he produced wine under the label Vins de Neuchâtel — Paul Albert Roulet, Peseux. His products received awards at several major Swiss exhibitions: a collective diploma of honour at Neuchâtel in 1887, a collective diploma of honour at Geneva in 1896, a gold medal at Bern in 1914, and another collective diploma of honour at the ninth Swiss Agricultural Exhibition in Bern in 1925. These distinctions indicate recognition within the period's agricultural and wine-exhibition system, although the available material does not establish the scale or continued operation of the enterprise. In later generations, the Roulet and de Roulet names appeared in public, religious, diplomatic, philanthropic, and sporting contexts. Lorinda de Roulet was an American heiress and philanthropist who served as president of the New York Mets. Donald Roulet was a Presbyterian minister and civil-rights activist. Vincent de Roulet represented the United States as ambassador to Jamaica. These individuals broadened the family's public association beyond Neuchâtel wine and European genealogy. The surviving record presents the Roulet family as a lineage rather than a single modern company. Its historical importance rests on the continuity of the surname, the family's relationship with Neuchâtel and Peseux, its noble association through the de Roulet name, its role in regional viticulture, and the public activities of notable members. There is insufficient evidence in the supplied material to identify a currently operating family-owned brand, company, or wine estate.
- 1925
Further agricultural-exhibition distinction
[1]The wine operation received a collective diploma of honour at the ninth Swiss Agricultural Exhibition in Bern.
- 1914
Gold medal at Bern exhibition
[1]Paul Albert Roulet's wines received a gold medal at the Swiss National Exhibition in Bern.
- 1896
Recognition at the Swiss National Exhibition
[1]The Paul Albert Roulet wine label received another collective diploma of honour at the Swiss National Exhibition in Geneva.
- 1887
Recognition at the Swiss Agricultural Exhibition
[1]Paul Albert Roulet's Neuchâtel wine operation received a collective diploma of honour at the Swiss Agricultural Exhibition in Neuchâtel.
- 1808
Jean-Antoine Roulet publishes a viticultural treatise
[1]Jean-Antoine Roulet published Mémoire sur la culture de la vigne in Neuchâtel during a period of organised efforts to improve regional viticulture.
- 1768
Birth of François Roulet
[1]François Roulet of Neuchâtel was born in 1768; he was later ennobled and used the name de Roulet.
- 1714
A Roulet serves as governor of Peseux
[1]A member of the Peseux branch is recorded as governor of the locality, reflecting the branch's local standing.
Family lineage associated with Rollet Bayard
[1]Rollet Bayard is identified in family genealogical tradition as the founder or early progenitor of the lineage. The surname is later described as evolving from Rollet-Bayard to Rollet and then Roulet.
Products and positioning
A historical family name associated with Franco-German nobility, Neuchâtel genealogy, regional viticulture, and selected civic and public figures.
Wine
Vins de Neuchâtel — Paul Albert Roulet, Peseux
The documented commercial wine label of Paul Albert Roulet, a producer based in Peseux in the canton of Neuchâtel. The label represented wine made within the family's regional viticultural tradition and received distinctions at Swiss agricultural and national exhibitions between 1887 and 1925. The available sources do not establish whether the label remains active.
Agricultural publication · 1808
Mémoire sur la culture de la vigne
A viticultural treatise published in Neuchâtel in 1808 by Jean-Antoine Roulet. It was associated with early nineteenth-century efforts to promote improved grape cultivation in the canton and documents the family's participation in regional agricultural knowledge.
Sources1 sources
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