Maarten Bon (1933-2003) was a Dutch pianist and composer from Amsterdam. He grew up in a musical family where both parents played piano. His father was notable biochemist Willem Bon, and his maternal grandfather was composer Johannes Jacobus Raaff, who authored numerous songs and chamber music. Maarten's siblings also pursued music; his brother was a composer and conductor, while his sisters are a pianist and a violinist. He lived next to composer Rudolf Mengelberg as a child. Bon passed away on October 19, 2003, and is buried in Amsterdam.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 263 days away.
Death Anniversary
Next death anniversary is 41 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Maarten
warrior, Mars (the Roman god of war)
Read Full Maarten Name AnalysisAugust 20, 1933 Facts
Generation Group
Maarten Bon belongs to the Silent Generation group.
Place of Birth: Amsterdam
Place of Death: Amsterdam
Occupation: pianist | composer
Children: Jasper Bon (1964)
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 August 20, 1933
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 20, 2025 | Secondary Progressions for August 20, 2025 |
|---|---|---|---|
| Sun | 27 Leo 12 | 27 Leo 55 | 27 Scorpio 56 |
| Moon | 21 Leo 6 | 26 Cancer 17 | 10 Capricorn 2 |
| Mercury | 8 Leo 58 | 9 Leo 26 | 23 Scorpio 55 |
| Venus | 29 Virgo 2 | 24 Cancer 4 | 15 Capricorn 3 |
| Mars | 26 Libra 26 | 8 Libra 39 | 1 Capricorn 4 |
| Jupiter | 25 Virgo 31 | 15 Cancer 46 | 14 Libra 40 |
| Saturn | 12 Aquarius 9 | 0 Aries 37 | 11 Aquarius 2 |
| Uranus | 27 Aries 16 | 1 Gemini 22 | 24 Aries 10 |
| Neptune | 9 Virgo 26 | 1 Aries 37 | 12 Virgo 13 |
| Pluto | 23 Cancer 54 | 1 Aquarius 58 | 24 Cancer 37 |
| Rahu | 28 Aquarius 37 | 19 Pisces 13 | 23 Aquarius 45 |
| Ketu | 28 Leo 37 | 19 Virgo 13 | 23 Leo 45 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
