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Hans Hass

Austrian biologist and underwater diving pioneer (1919–2013)

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Born
January 23, 1919
Died
June 16, 2013
Zodiac sign
Aquarius
Birth year
1919

About Hans Hass

Hans Hass was an Austrian biologist and underwater diving pioneer. He was known mainly for being among the first scientists to popularise coral reefs, stingrays, octopuses and sharks. He pioneered the making of documentaries filmed underwater and led the development of a type of rebreather. He is also known for his energon theory and his commitment to protecting the environment. Hass published "Diving to Adventure," his first book of underwater photographs, in 1939 and some credit him with developing one of the first underwater cameras.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Hans Hass was born

Hans Hass was born in 1919. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1919

  • Best-selling book"The Four Horsemen of the Apocalypse" – Vicente Blasco Ibáñez

Headlines and milestones

  • Major sports momentBlack Sox scandal — 1919 World Series fixed
  • Top headlineTreaty of Versailles signed — 18th Amendment (Prohibition)
  • Technology milestoneFirst nonstop transatlantic flight (Alcock & Brown)
  • Defining fadOuija boards
  • Notable inventionPop-up toaster
  • World population~1.79B

United States snapshot

  • U.S. leaderWoodrow Wilson
  • U.S. population103.2M

1919 versus 2026

These figures put everyday life in Hans Hass's birth year beside the site's latest United States snapshot.

Measure19192026
Gas$0.25$3.45/gal
Average home$5,000$435,000
Average income$2,000$67,500
Movie ticket$0.15$11.95
Postage stamp$0.03$0.73
Population103.2M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, IMDb. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.