Jaroslav Trnka was a Czech and Czechoslovak scientific researcher and inventor renowned for his contributions to telecommunications. Born on May 30, 1933, in Brno, he passed away on November 11, 2019, in Prague. Trnka acquired five patented inventions and left a significant mark on telecommunications throughout the latter half of the 20th century. He actively pursued the expansion of the Czechoslovak telecommunications network, participated in the planning and operation of telephone exchanges, facilitated long-distance and international calling, and worked on network automation and its digitalization in the 1990s.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 359 days away.
Death Anniversary
Next death anniversary is 159 days away.
Death Date
Place of Birth
Time Zone - Europe/Prague (1:0 E)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jaroslav
glorious, bright glory
Read Full Jaroslav Name AnalysisMay 30, 1933 Facts
Generation Group
Jaroslav Trnka belongs to the Silent Generation group.
Place of Birth: Brno
Place of Death: Prague
Occupation: scientific researcher | inventor in telecommunications
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 May 30, 1933
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 30, 2026 | Secondary Progressions for May 30, 2026 |
|---|---|---|---|
| Sun | 8 Gemini 34 | 9 Gemini 4 | 7 Virgo 34 |
| Moon | 14 Leo 51 | 29 Scorpio 2 | 18 Capricorn 0 |
| Mercury | 10 Gemini 39 | 26 Gemini 27 | 26 Leo 36 |
| Venus | 18 Gemini 52 | 13 Cancer 34 | 11 Libra 56 |
| Mars | 12 Virgo 5 | 8 Taurus 36 | 3 Scorpio 22 |
| Jupiter | 13 Virgo 37 | 23 Cancer 47 | 27 Virgo 43 |
| Saturn | 16 Aquarius 32 | 11 Aries 59 | 11 Aquarius 26 |
| Uranus | 25 Aries 50 | 1 Gemini 59 | 27 Aries 5 |
| Neptune | 7 Virgo 25 | 4 Aries 1 | 9 Virgo 50 |
| Pluto | 21 Cancer 51 | 5 Aquarius 22 | 24 Cancer 8 |
| Rahu | 2 Pisces 59 | 4 Pisces 15 | 28 Aquarius 3 |
| Ketu | 2 Virgo 59 | 4 Virgo 15 | 28 Leo 3 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
