Johan Tidemand Ruud (1903–1970) was a prominent Norwegian professor of marine biology and rector at the University of Oslo. He is renowned for discovering a method to determine the age of whales by measuring baleen. After completing his education in 1921, he assisted marine biologist Johan Hjort at the university's marine biological laboratory. He earned a master's degree in 1928 and a doctorate in 1932. Ruud led the National Institute for Whale Research and served as the first chairman of the Norwegian Research Council from 1945 to 1953. He was elected to the Norwegian Academy of Science and Letters shortly before his death.
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Age (Today)
Your next birthday is 363 days away.
Death Anniversary
Next death anniversary is 168 days away.
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Meaning of the name - Johan
God is gracious
Read Full Johan Name AnalysisJune 27, 1903 Facts
Generation Group
Johan Tidemand Ruud belongs to the GI Generation group.
Place of Birth: Kragerø
Place of Death: Oslo
Educated At: University of Oslo
Occupation: research assistant | marine biologist | university teacher | dean
Employers: University of Oslo
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for June 27, 1903
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 27, 2025 | Secondary Progressions for June 27, 2025 |
|---|---|---|---|
| Sun | 4 Cancer 50 | 6 Cancer 18 | 3 Scorpio 6 |
| Moon | 9 Leo 38 | 6 Leo 16 | 26 Capricorn 13 |
| Mercury | 13 Gemini 0 | 1 Leo 10 | 17 Libra 55 |
| Venus | 19 Leo 50 | 22 Taurus 25 | 21 Virgo 36 |
| Mars | 9 Libra 27 | 5 Virgo 52 | 25 Sagittarius 9 |
| Jupiter | 22 Pisces 33 | 4 Cancer 4 | 13 Pisces 21 |
| Saturn | 8 Aquarius 43 | 1 Aries 37 | 3 Aquarius 28 |
| Uranus | 23 Sagittarius 6 | 29 Taurus 34 | 22 Sagittarius 53 |
| Neptune | 3 Cancer 29 | 2 Aries 9 | 5 Cancer 53 |
| Pluto | 19 Gemini 34 | 3 Aquarius 12 | 20 Gemini 29 |
| Rahu | 11 Libra 45 | 22 Pisces 5 | 5 Libra 17 |
| Ketu | 11 Aries 45 | 22 Virgo 5 | 5 Aries 17 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
