ArticleslgStudy

science

Jóhann K. Pétursson

Jóhann K. Pétursson 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 Jóhann K. Pétursson rather than just read about it. In short: Jóhann Kristinn Pétursson (Icelandic pronunciation: [ˈjouːhanː ˈkrɪstɪn ˈpʰjɛːtʏr̥sɔn]; 9 February 1913 – 26 November 1984), also known as the Icelandic Giant and the Viking Giant, was an Icelandic circus performer and actor who at his peak measured 2.34 metres (7 ft 8 in) in height and weighed 163 kilograms (359 lb). Early life Jóhann was born in Akureyri, Danish-ruled Iceland on 9 February 1913, as the third of ni…

Jóhann K. Pétursson — main illustration
Jóhann K. Pétursson — illustration

Key takeaways

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

Reference excerpt

Jóhann Kristinn Pétursson (Icelandic pronunciation: [ˈjouːhanː ˈkrɪstɪn ˈpʰjɛːtʏr̥sɔn]; 9 February 1913 – 26 November 1984), also known as the Icelandic Giant and the Viking Giant, was an Icelandic circus performer and actor who at his peak measured 2.34 metres (7 ft 8 in) in height and weighed 163 kilograms (359 lb).

Early life Jóhann was born in Akureyri, Danish-ruled Iceland on 9 February 1913, as the third of nine children in his family. The same year his family moved to Dalvík. At four years old the family moved to Svarfaðardalur. Later he would be known as Jóhann Svarfdælingur (a Demonym for people from Svarfaðardalur). Jóhann had a normal development until the age of 15, after which he experienced accelerated growth. At the age of 17, he was very strong and reportedly could lift a lorry, but had back and joint issues and difficulty walking by age 20. In 1935, he was studied by Knud Krabbe in Copenhagen, who recorded his height at 2.205 metres (7 ft 2.8 in) and his weight at 135 kilograms (298 lb) but doubted that he had acromegaly as his body was proportional and there was no sign of hypogonadism. However, he had an enlarged sella turcica. He was re-examined in Leipzig in 1939, measuring at 2.225 metres (7 ft 3.6 in).

Career Due to his physical ailments, Jóhann was unable to find normal employment and instead toured Europe's vaudeville theatres, doing so until the outbreak of World War II. He was in Copenhagen during the German invasion of Denmark and remained there until the end of the war, working in a shipyard. In 1948, he was invited to move to the United States by the Ringling Bros. and Barnum & Bailey Circus. The tallest Icelandic man on record, his home, living trailer, vehicles, furniture, and clothing were all custom-made. During his career, he used the stage name "der Nordische Riese Olaf" ("the Nordic Giant Olaf") in Germany, and "the Icelandic Giant" or "the Viking Giant" in the U.S. In addition to being a circus performer, he acted in several movies, such as Prehistoric Women. Early on in his career, he often wore a suit and top hat, but with the Ringling brothers he dressed as a stereotypical Viking, sporting a full beard and horned helmet. Billed at 2.64 metres (8 ft 8 in), he initially made US$200 (US$2,050 in 2017) per week when he came to the United States in 1948, but soon gained popularity and became an independent attraction, earning over US$1,000 (US$9,000 in 2017) per week by the mid-1950s. A prominent member of the Tampa Showmen's Association (TSA) and the International Independent Showmen's Association (IISA), he was involved in their charitable activities. His memory is honoured with personal belongings displayed in the Showmen's Museum of the IISA in Gibsonton, Florida.

Later life and death He retired in 1963 and moved to Florida. He married and had one child, of average height. He spoke four languages: Icelandic, Danish, German and English. In 1981, he was profiled in the documentary film Being Different. After a fall in Tampa, Florida in 1984, he returned to his birthplace Dalvík, where he died a few months later at the age of 71. He is buried in Dalvík.

References

External links The Tallest Man: Johann Petursson[link appears to be DEAD 8/9/2020] Sideshow World gives biographical detail and notes his later, American professional career. Tallest man in Iceland Photo of Johann Petursson JOHANN PETURSSON – THE VIKING GIANT

Worked examples

Example 1 — a first encounter with Jóhann K. Pétursson

Start with the simplest possible case. Write down what Jóhann K. Pétursson 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 Jóhann K. Pétursson 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 Jóhann K. Pétursson 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 Jóhann K. Pétursson

In research
Jóhann K. Pétursson 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 Jóhann K. Pétursson 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
Jóhann K. Pétursson is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1913 births, 1984 deaths, 20th-century Icelandic people, so understanding it makes those chapters shorter.
In everyday life
Look for Jóhann K. Pétursson 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Jóhann K. Pétursson” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Jóhann K. Pétursson in 20 minutes

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

Frequently asked questions

What is Jóhann K. Pétursson in simple terms?

Jóhann Kristinn Pétursson (Icelandic pronunciation: [ˈjouːhanː ˈkrɪstɪn ˈpʰjɛːtʏr̥sɔn]; 9 February 1913 – 26 November 1984), also known as the Icelandic Giant and the Viking Giant, was an Icelandic circus performer and actor who at his peak measured 2.34 metres (7 ft 8 in) in height and weighed 163…

Why does Jóhann K. Pétursson 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 Jóhann K. Pétursson?

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 Jóhann K. Pétursson.

Tags

  • 1913 births
  • 1984 deaths
  • 20th-century Icelandic people
  • 20th-century circus performers
  • Icelandic male actors
  • People from Dalvík
  • People with gigantism

Keep exploring