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Henri Deutsch de la Meurthe

Henri Deutsch de la Meurthe is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Henri Deutsch de la Meurthe rather than just read about it. In short: Henri Deutsch de la Meurthe (French: [ɑ̃ʁi døtsʃ də la mœʁt]; 25 September 1846 – 24 November 1919), born Salomon Henry Deutsch, was a successful French petroleum businessman (known as the "Oil King of Europe"), and a supporter of early aviation. He sponsored a number of prizes to encourage the development of aviation technologies, including the Grand Prix d'Aviation and the Deutsch de la Meurthe prize.

Henri Deutsch de la Meurthe — main illustration
Henri Deutsch de la Meurthe — illustration

Key takeaways

  • Henri Deutsch de la Meurthe belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Henri Deutsch de la Meurthe to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Henri Deutsch de la Meurthe from memory before moving on to harder problems.

Reference excerpt

Henri Deutsch de la Meurthe (French: [ɑ̃ʁi døtsʃ də la mœʁt]; 25 September 1846 – 24 November 1919), born Salomon Henry Deutsch, was a successful French petroleum businessman (known as the "Oil King of Europe"), and a supporter of early aviation. He sponsored a number of prizes to encourage the development of aviation technologies, including the Grand Prix d'Aviation and the Deutsch de la Meurthe prize.

Early life, family and name The Deutsch de la Meurthe was a French family known for its wealth and patronage in technology and philanthropy, having helped develop the industrial oils industry in France. In 1845, Alexander Deutsch founded a company for the processing and marketing of vegetable oils in La Villette, then an independent commune of Paris. With the discovery of petroleum oil in Pennsylvania in 1859, Deutsch began to study and develop the use of petroleum oils in France. In 1877, Deutsch brought his two sons, Henri and Emile, into the family business, which bought a refinery in Rouen in 1881 and another in St. Loubès in Gironde in 1883. In 1889, in association with the Rothschild brothers, oil refining began in Spain. At this time, Alexander added the "de la Meurthe" to the family name. His daughter Suzanne was a noted philanthropist.

Career Henri recognized that the future of petroleum sales depended on the development of small internal-combustion engines, so he promoted automobile development (he presented French President Marie François Sadi Carnot with an automobile) and also became interested in aviation. Together with Ernest Archdeacon, he founded the Aéro-Club de France to promote the new technologies. To do this, he used some of his wealth to create a number of monetary prizes as incentives for aviators to achieve certain aviation milestones. In 1906, Deutsch entered into a partnership with Wilbur Wright and Hart O. Berg to establish a company in France to supply a Wright aircraft to the French government. Deutsch financed the venture by buying the only block of shares to be sold in France, and used his influence with the French government. The effort fell through, however. He supported Lazare Weiller, who bought the patents of the Wright brothers, and organized demonstration flights piloted by Wilbur Wright in Le Mans, which began on 8 August 1908. Deutsch de la Meurthe also invested in aircraft builders Société Astra (1909) and Nieuport (1911), and commissioned the construction of aircraft, including the Blériot XXIV Limousine and the Voisin Aero-Yacht. At the end of May 1909, Henri Deutsch de la Meurthe offered the University of Paris a sum of 500,000 francs and an annual pension of 15,000 francs for the creation and maintenance of the Institut Aérotechnique at Saint-Cyr-l'École, which would continue the theoretical research and development of air transport aircraft. It was later integrated into the Conservatoire National des Arts et Métiers. Although an enthusiastic promoter of heavier-than-air flight, De la Meurthe did not make his first flight in an airplane until May 1911, when he was taken for a flight in a Blériot monoplane piloted by Alfred Leblanc. On 21 May 1911, Deutsch was injured, and French Minister of War Maurice Berteaux was killed at the beginning of the 1911 Paris to Madrid air race, when a monoplane piloted by Louis Émile Train made a forced landing and ran into a group of people, including cabinet members, who had spilled out of the enclosures and onto the flying field.

Legacy looted under Nazis Over twenty years after Deutsch's death, the Deutsch de la Meurthe family fled when the Nazis invaded France in World War II. Their mansion was transformed into a residence for the head of the occupation forces, and their art collection was looted, ending up in the possession of the son of Hildebrand Gurlitt, one of Hitler's art dealers. Four drawings were restituted to the heirs in 2020.

Honours Henri Deutsch de la Meurthe was posthumously made Commander of the Legion of Honor on November 20, 1912.

Prizes

Deutsch de la Meurthe prize

In April 1900, Henri offered the Deutsch de la Meurthe prize, also simply known as the Deutsch prize, of 100,000 francs to the first machine capable of flying a round trip from the Parc Saint Cloud to the Eiffel Tower in Paris and back in less than 30 minutes. The winner of the prize needed to maintain an average ground speed of at least 22 km/h (14 mph) to cover the round trip distance of 11 km (6.8 mi) in the allotted time. The prize was to be available from May 1, 1900, to October 1, 1903. To win the prize, Alberto Santos-Dumont decided to build the Santos-Dumont No. 5, a larger airship than his earlier craft. On August 8, 1901, during one of his attempts, the dirigible began to lose hydrogen gas. It started to descend and was unable to clear the roof of the Trocadero Hotel. Santos-Dumont was left hanging in a basket from the side of the hotel. With the help of the Paris fire brigade, he climbed to the roof without injury. On October 19, 1901, after several attempts and trials, Santos-Dumont launched his Number 6 airship at 2:30 pm. After only nine minutes of flight, Santos-Dumont had rounded the Eiffel Tower, but then suffered an engine failure. To restart the engine, he had to climb back over the gondola rail without a safety harness. The attempt was successful, and he crossed the finish line in 29 minutes 30 seconds. However, a short delay arose before his mooring line was secured, and at first the adjudicating committee refused him the prize, despite de la Meurthe, who was present, declaring himself satisfied. This caused a public outcry from the crowds watching the flight, as well as comment in the press. However a face-saving compromise was reached, and Santos-Dumont was awarded the prize. In a charitable gesture, he gave half the prize to his crew and then donated the other half to the poor of Paris.

Grand Prix d'Aviation In 1904, Deutsch de la Meurthe in collaboration with Ernest Archdeacon created the Grand Prix d'Aviation (also known as the "Deutsch-Archdeacon Prize"), a prize of 50,000 francs for the first person to fly a circular 1-kilometer course in a heavier-than-air craft. It was won on January 13, 1908, by Henry Farman flying a Voisin biplane at Issy-les-Moulineaux in a time of 1 minute 28 seconds, then a distance and speed record since the flights of the Wright Brothers had not been officially witnessed.

Coupe Deutsch de la Meurthe

… excerpt ends here. Continue reading the full article.

Illustrations

Henri Deutsch de la Meurthe illustration
Henri Deutsch de la Meurthe: Alfred Leblanc in airplane, being congratulated by Deutsch de la Meurthe, in Nancy, France after the Circuit de l'Est d'Aviation
Alfred Leblanc in airplane, being congratulated by Deutsch de la Meurthe, in Nancy, France after the Circuit de l'Est d'Aviation
Henri Deutsch de la Meurthe illustration
Henri Deutsch de la Meurthe: Alberto Santos-Dumont circling the Eiffel Tower with the airship number 5 on 13 July 1901: This photograph is often erroneously identified as the airship number 6. Photo courtesy of the Smithsonian Institution (SI Neg. No. 85-3941).
Alberto Santos-Dumont circling the Eiffel Tower with the airship number 5 on 13 July 1901: This photograph is often erroneously identified as the airship number 6. Photo courtesy of the Smithsonian Institution (SI Neg. No. 85-3941).

Worked examples

Example 1 — a first encounter with Henri Deutsch de la Meurthe

Start with the simplest possible case. Write down what Henri Deutsch de la Meurthe claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Henri Deutsch de la Meurthe before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Henri Deutsch de la Meurthe ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Henri Deutsch de la Meurthe

In research
Henri Deutsch de la Meurthe appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Henri Deutsch de la Meurthe in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Henri Deutsch de la Meurthe is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1846 births, 1919 deaths, 19th-century French industrialists, so understanding it makes those chapters shorter.
In everyday life
Look for Henri Deutsch de la Meurthe outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Henri Deutsch de la Meurthe in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Henri Deutsch de la Meurthe means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Henri Deutsch de la Meurthe out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Henri Deutsch de la Meurthe in simple terms?

Henri Deutsch de la Meurthe (French: [ɑ̃ʁi døtsʃ də la mœʁt]; 25 September 1846 – 24 November 1919), born Salomon Henry Deutsch, was a successful French petroleum businessman (known as the "Oil King of Europe"), and a supporter of early aviation. He sponsored a number of prizes to encourage the dev…

Why does Henri Deutsch de la Meurthe matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Henri Deutsch de la Meurthe?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Henri Deutsch de la Meurthe.

Tags

  • 1846 births
  • 1919 deaths
  • 19th-century French industrialists
  • 20th-century French industrialists
  • Alberto Santos-Dumont
  • Businesspeople from Paris
  • Commanders of the Legion of Honour
  • Commanders of the Order of Franz Joseph
  • Commanders of the Order of Isabella the Catholic
  • French patrons of the arts
  • French recipients of the Legion of Honour
  • People in the petroleum industry

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