Jaakko Robert Wuolijoki was a Finnish engineering researcher born on December 30, 1914, in Helsinki, and passed away on March 19, 1982, in the same city. He worked as a designer at the State Aircraft Factory from 1940 to 1943, office manager from 1943 to 1944, and head of testing facility from 1945 to 1947. He was a professor of machine engineering at the Technical University from 1951 until 1977 and served as the editor-in-chief of the Technical Journal from 1948 to 1962.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 206 days away.
Death Anniversary
Next death anniversary is 79 days away.
Death Date
Place of Birth
Time Zone - Europe/Helsinki (1:39 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jaakko
supplanter, he who follows
Read Full Jaakko Name AnalysisDecember 30, 1914 Facts
Generation Group
Jaakko Wuolijoki belongs to the GI Generation group.
Place of Birth: Helsinki
Place of Death: Helsinki
Occupation: aerospace engineer | professor
Employers: Valtion lentokonetehdas | Teknillinen korkeakoulu
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 December 30, 1914
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 30, 2025 | Secondary Progressions for December 30, 2025 |
|---|---|---|---|
| Sun | 7 Capricorn 54 | 8 Capricorn 58 | 29 Aries 15 |
| Moon | 14 Gemini 19 | 13 Taurus 40 | 4 Cancer 17 |
| Mercury | 4 Capricorn 15 | 26 Sagittarius 16 | 17 Aries 7 |
| Venus | 29 Scorpio 46 | 7 Capricorn 14 | 22 Pisces 9 |
| Mars | 6 Capricorn 16 | 11 Capricorn 29 | 2 Aries 46 |
| Jupiter | 21 Aquarius 48 | 21 Cancer 34 | 17 Pisces 20 |
| Saturn | 28 Gemini 54 | 25 Pisces 59 | 28 Gemini 33 |
| Uranus | 9 Aquarius 44 | 28 Taurus 0 | 15 Aquarius 14 |
| Neptune | 29 Cancer 38 | 29 Pisces 29 | 27 Cancer 41 |
| Pluto | 1 Cancer 3 | 2 Aquarius 40 | 0 Cancer 23 |
| Rahu | 29 Aquarius 9 | 12 Pisces 15 | 23 Aquarius 16 |
| Ketu | 29 Leo 9 | 12 Virgo 15 | 23 Leo 16 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
