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Jørgen Kieler

Jørgen Kieler 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 Jørgen Kieler rather than just read about it. In short: Jørgen Kieler (23 August 1919 – 19 February 2017) was a Danish physician, remembered primarily for his participation in resistance activities under the German occupation of Denmark in the early 1940s. He was captured and was placed in a prison and Nazi concentration camps.

Jørgen Kieler — main illustration
Jørgen Kieler — illustration

Key takeaways

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

Reference excerpt

Jørgen Kieler (23 August 1919 – 19 February 2017) was a Danish physician, remembered primarily for his participation in resistance activities under the German occupation of Denmark in the early 1940s. He was captured and was placed in a prison and Nazi concentration camps. Saved by the White Buses of the Bernadotte rescue, Kieler was treated for tuberculosis for two years after his release. After the war, he wrote a book about his war-time experiences and supported other Danish concentration camp survivors as president of the Freedom Foundation of Denmark. He was director of the Danish Cancer Society.

Early life Jørgen Kieler, the son of a physician of Jutland, studied medicine with his sister Elsebet in England, France, Germany, and Copenhagen. His four siblings included Elsebet, Flemming, and Bente.

Occupied Denmark Kieler and his sister Elsebet were roommates in a Copenhagen apartment when the Germans invaded Denmark in 1940. Denmark and Germany signed a treaty of nonaggression on 31 May 1939, and with a small population of Nazi sympathizers, Kieler had hoped his country would not be invaded, until he was awakened by the sound of low-flying planes over Copenhagen on 9 April 1940. Kieler came to realize what other Danes were thinking about being an occupied country, their only chance was to either support the German regime or become resistance fighters. This became clear after Germany attacked the Soviet Union on 22 June 1941, and Nazis had Danish authorities round up and arrest Danish Communists, solely because they were communists. A few months later, in September, Denmark signed the Anti-Comintern Pact with Germany. Kieler—along with his brother Flemming and sisters Elsebet and Bente—participated in a student-led protest in Copenhagen. By December 1942, Kieler had finished his pre-clinical studies at the University of Copenhagen. By that time, Frit Danmark (Free Denmark), an illegal newspaper published months of newspapers. In the spring of 1943, Kieler and his sister Elsebet then began to publish the newspaper and books in their apartment, which helped to rally anti-war sentiment and sabotage actions.

Danish resistance fighter As a member of the Holger Danske resistance group, he helped hundreds of Danish Jews to escape to Sweden and avoid extermination. After two factories had been bombed, the Gestapo learned of some of the members of group 2 of the Holger Danske fighters (HD2) from an informer. They killed one man from HD2, Peer Borup, and four others were arrested, including Jørgen and his brother Flemming Kieler. During capture and then interrogation, Jørgen received a minor fracture of his spine due to a bullet shot through his neck and his skull was fractured by the butt of a gun. After the Gestapo completed their interrogation, Jørgen was sent to a German prison in Copenhagen. Two of Jørgen's sisters were arrested in Copenhagen just before they were to flee to Sweden and Jørgen's father was arrested in Horsens. Only his youngest sister and his mother were not imprisoned. Most of the remaining HD2 fighters went to Sweden, except Hviid which curtailed their sabotage in February 1944, but there was greater focus on eliminating informers. Hviid was particularly driven to find and kill informers. Keiler met up with Svend Otto Nielsen in the Copenhagen prison. Nielsen was unable to move out of bed due to his broken leg and he was in a poor state, he had no means to go to the toilet or wash himself and he had not had medical treatment for three months. On a few occasions, Kieler was able to carry him outside and to the toilet. Nielsen was executed in April 1944. On 21 May 1944, Jørgen Kieler smuggled the last letter written by condemned resistance fighter Georg Quistgaard out of prison. In June 1944, Kieler won his case after it has been determined that there was no signature on the confession that implicated Kieler, and that the incident that he had been arrested for was conducted by someone else, Marius Fiil, an innkeeper, and seven more people of the Hvidsten Group were arrested and quickly executed. They had picked up and distributed weapons that were parachuted into Denmark by the Royal Air Force. He was still due to be executed, though, which was curtailed following a general strike in Copenhagen. Kieler met up with his father and oldest sister in a Nazi concentration camp in Denmark after he had been departed from the prison. He met up with his brother Flemming when he was sent to Porta Westphalia concentration camp in Germany. They were put to work blasting through Westphalia mountain to build a town with railroads and factories, since the Allied forces were bombing important factories above ground. About one half of the 200 Danish people died due to disease, primarily tuberculosis, starvation, as well as exhaustion and as the result of beatings. Kieler and other imprisoned people suffered from starvation and the degradation of their health as a result. Kieler was saved by the White Buses of the Bernadotte rescue. Reunited with his family, he found that his parents and siblings survived the war, although Kieler and his brother needed two years of care. Jørgen was treated for tuberculosis and Flemming for other diseases.

After the war Despite capture by the Germans and time in a concentration camp, he returned to Denmark after the war and then completed his studies in the United States. He became director of the Danish Cancer Society (Kræftens Bekæmpelse). Kieler wrote a number of books about the German occupation and about concentration camp syndrome, including,Hvorfor gjorde I det? : personlige erindringer fra besættelsestiden i historisk belysning [Why did you do it? : Personal Memories from the Occupation in a Historical Light] (in Danish) (1st ed.). Gyldendal. 2001. ISBN 8700751480. He supported Danish concentration camp survivors as president of the Freedom Foundation in Denmark. His story is told at the Museum of Danish Resistance in Copenhagen, alongside four other figures from the time period as part of an interactive exhibition. On 19 February 2017, Kieler died at age 97.

References

Sources Goldberger, Leo (1987). The rescue of the Danish Jews : moral courage under stress. New York University Press. pp. 148–149. ISBN 978-0-8147-3010-2.

Illustrations

Jørgen Kieler illustration

Worked examples

Example 1 — a first encounter with Jørgen Kieler

Start with the simplest possible case. Write down what Jørgen Kieler 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 Jørgen Kieler 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 Jørgen Kieler 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 Jørgen Kieler

In research
Jørgen Kieler 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 Jørgen Kieler 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
Jørgen Kieler is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1919 births, 2017 deaths, 20th-century Danish medical doctors, so understanding it makes those chapters shorter.
In everyday life
Look for Jørgen Kieler 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 Jørgen Kieler in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Jørgen Kieler 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 Jørgen Kieler out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jørgen Kieler in simple terms?

Jørgen Kieler (23 August 1919 – 19 February 2017) was a Danish physician, remembered primarily for his participation in resistance activities under the German occupation of Denmark in the early 1940s. He was captured and was placed in a prison and Nazi concentration camps.

Why does Jørgen Kieler 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 Jørgen Kieler?

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 Jørgen Kieler.

Tags

  • 1919 births
  • 2017 deaths
  • 20th-century Danish medical doctors
  • Danish male writers
  • Danish resistance members
  • Holger Danske resistance group
  • Oncologists

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