Zdeněk Jonák was a Czech composer, pianist, philosopher, and musicologist born on February 25, 1917, in Prague, Czech Republic. He studied composition at the Prague Conservatory under Jaroslav Ridky and composed various works, including three symphonies, orchestral pieces, chamber music, operas, and film music. Jonák served as the head of the music department at Prague Radio and was known as a prominent composer representing Czech music abroad until his death on August 31, 1995.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 264 days away.
Death Anniversary
Next death anniversary is 86 days away.
Death Date
Place of Birth
Time Zone - Europe/Prague (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Zdenek
The name Zdenek is derived from the Czech word "zdeň" meaning "to increase" or "to grow." It can be interpreted as 'one who grows' or 'one who prospers.'
Read Full Zdenek Name AnalysisFebruary 25, 1917 Facts
Generation Group
Zdeněk Jonák belongs to the GI Generation group.
Place of Birth: Prague
Place of Death: Prague
Educated At: Prague Conservatory
Occupation: musicologist | composer
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 February 25, 1917
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 25, 2026 | Secondary Progressions for February 25, 2026 |
|---|---|---|---|
| Sun | 6 Pisces 17 | 6 Pisces 51 | 22 Gemini 47 |
| Moon | 26 Aries 56 | 19 Gemini 21 | 20 Aries 59 |
| Mercury | 13 Aquarius 7 | 22 Pisces 30 | 29 Taurus 40 |
| Venus | 21 Aquarius 10 | 18 Pisces 48 | 5 Cancer 55 |
| Mars | 7 Pisces 2 | 25 Aquarius 57 | 29 Taurus 42 |
| Jupiter | 1 Taurus 57 | 15 Cancer 24 | 26 Taurus 25 |
| Saturn | 25 Cancer 11 | 1 Aries 13 | 29 Cancer 30 |
| Uranus | 20 Aquarius 36 | 27 Taurus 40 | 23 Aquarius 33 |
| Neptune | 2 Leo 39 | 0 Aries 55 | 3 Leo 6 |
| Pluto | 2 Cancer 24 | 4 Aquarius 26 | 3 Cancer 38 |
| Rahu | 17 Capricorn 25 | 9 Pisces 13 | 11 Capricorn 39 |
| Ketu | 17 Cancer 25 | 9 Virgo 13 | 11 Cancer 39 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
