Willem Frederik Bon was a Dutch composer, conductor, and educator born on June 15, 1940, in Amersfoort. He studied clarinet, composition, and orchestral conducting both in the Netherlands and abroad, with notable teachers including Kees van Baaren and Willem van Otterloo. He taught composition at the Conservatorium van Groningen and served as conductor for Amsterdam Sinfonietta and assistant conductor at the Concertgebouworkest. His notable works include Symphony No. 2 'Les Prédictions' and the children's piece 'Eriks Wonderbaarlijke Reis', inspired by Godfried Bomans’ story.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 356 days away.
Death Anniversary
Next death anniversary is 70 days away.
Death Date
Place of Birth
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Meaning of the name - Willem
resolute protector, helmet of will
Read Full Willem Name AnalysisJune 15, 1940 Facts
Generation Group
Willem Frederik Bon belongs to the Silent Generation group.
Place of Birth: Amersfoort
Place of Death: Nijeholtpade
Educated At: Conservatorium van Groningen
Occupation: conductor | composer
Employers: Amsterdam Sinfonietta | Concertgebouworkest
Awards Received: ANV -Visser Neerlandia-price for Music
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 15, 1940
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 15, 2025 | Secondary Progressions for June 15, 2025 |
|---|---|---|---|
| Sun | 24 Gemini 24 | 24 Gemini 50 | 15 Virgo 52 |
| Moon | 29 Libra 8 | 16 Aquarius 11 | 14 Sagittarius 35 |
| Mercury | 17 Cancer 39 | 12 Cancer 52 | 19 Virgo 41 |
| Venus | 11 Cancer 11 | 9 Taurus 40 | 0 Leo 0 |
| Mars | 18 Cancer 42 | 29 Leo 5 | 12 Virgo 46 |
| Jupiter | 6 Taurus 28 | 1 Cancer 20 | 15 Taurus 33 |
| Saturn | 10 Taurus 45 | 1 Aries 12 | 14 Taurus 50 |
| Uranus | 23 Taurus 54 | 28 Taurus 57 | 26 Taurus 8 |
| Neptune | 22 Virgo 46 | 2 Aries 4 | 24 Virgo 54 |
| Pluto | 1 Leo 25 | 3 Aquarius 25 | 3 Leo 40 |
| Rahu | 16 Libra 43 | 22 Pisces 43 | 12 Libra 13 |
| Ketu | 16 Aries 43 | 22 Virgo 43 | 12 Aries 13 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
