The Bernoulli family (/bɜːrˈnuːli/bur-NOO-lee, German:[bɛʁˈnʊli],[a]Swiss Standard German:[bɛrˈnʊli]) of Basel was a patrician family, notable for having produced eight mathematically gifted academics who, among them, contributed substantially to the development of mathematics and physics during the early modern period.
History
Coat of arms of the Bernoulli family
Originally from Antwerp, a branch of the family relocated to Basel in 1620.[4]
While their origin in Antwerp is certain, proposed earlier connections with the Dutch family of Italian ancestry called Bornouilla (Bernoullie), or with the Castilian family de Bernuy (Bernoille, Bernouille), are uncertain.[4]
The first known member of the family was Leon Bernoulli (d. 1561), a doctor in Antwerp, at that time part of the Spanish Netherlands. His son, Jacob, emigrated to Frankfurt am Main in 1570 to escape from the Spanish persecution of the Protestants. Jacob's grandson, a spice trader, also named Jacob, moved to Basel, Switzerland in 1620, and was granted citizenship in 1622.[4] His son, Niklaus Bernoulli [de] (Nicolaus, 1623–1708), Leon's great-great-grandson, married Margarethe Schönauer.
Notable academic members
Niklaus had four sons, of whom Johann and Hieronymus became the progenitors of the "greater" and the "lesser" branches of the family, respectively. The four sons of Niklaus were:[b]
Johann II Bernoulli (1710–1790; also known as Jean), son of Johann, mathematician and physicist
Johann III Bernoulli (1744–1807; also known as Jean), son of Johann II, astronomer, geographer and mathematician
Jacob II Bernoulli (1759–1789; also known as Jacques), son of Johann II, physicist and mathematician
Several more recent prominent scholars are also descended from the family, including:
Johann Jakob Bernoulli [de] (1831–1913), art historian and archaeologist; noted for his Römische Ikonographie (1882 onwards) on Roman Imperial portraits
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German pronunciation from Mangold (1990)[1]
In a tradition going back to the 18th century,[2]
the name was spelled Bernouilli in France, and accordingly given the French pronunciation of [bɛʁnuˈji]. This is no longer the case, and the name is now spelled in the original form Bernoulli also in French-language context. Rue Bernoulli in Paris 8 was named rue Bernouilli in 1867 and renamed to the correct spelling in 1994[3]Bernoulli crater was spelled Bernouilli in the moon atlas by Beer & Mädler (1836), and hence adopted as the official name by the IAU in 1935; the IAU changed the official name to Bernoulli in 2003. The French submarine Bernouilli (1906) was named for Daniel Bernoulli.
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The academeic members of the famous Bernoulli family lived in a multi-lingual country and themselves had regular correspondance and frequent professional and informal contacts with native speakers of German and French. The earlier Bernoulli brothers Jacob and Johann both published in Latin. Most of them spoke all three languages fluently, as well as occasional Italian, and other languages not local to Switzerland – Nicolaus and his nephew Johann both spoke some English, for example. They all appear to have comfortably and frequently used different versions of their names adapted to the language they were using at the moment (such as Jacob Bernoulli writing under the names "Jacob", "James", and "Jacques").
References
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Mangold, Max, ed. (1990). "Bernoulli". Duden — das Aussprachewörterbuch (in German) (3tte. Auflage ed.). Mannheim, DE / Wien, Austria / Zürich, CH: Dudenverlag.