Jan Willem Jansen is a Dutch organist born in April 1950 in Deventer. He studied music under notable instructors like Jan Warmink and Willem Mesdag. He earned his concert diploma from the Royal Conservatory in The Hague in 1977. He furthered his studies in harpsichord and organ under Ton Koopman and Xavier Darasse. Jansen teaches organ and harpsichord at the Toulouse Conservatory, where he also founded the Early Music Department. He is the artistic director of the Toulouse les Orgues festival and has participated in renowned Baroque music ensembles.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 290 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jan
Read Full Jan Name AnalysisApril 11, 1950 Facts
Generation Group
Jan Willem Jansen belongs to the Baby Boomers group.
Place of Birth: Holten
Educated At: Royal Conservatory of The Hague
Occupation: music teacher | harpsichordist | university teacher | organist
Employers: Toulouse Conservatory school
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 April 11, 1950
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 11, 2025 | Secondary Progressions for April 11, 2025 |
---|---|---|---|
Sun | 21 Aries 14 | 22 Aries 3 | 3 Cancer 33 |
Moon | 18 Aquarius 6 | 7 Libra 43 | 6 Scorpio 30 |
Mercury | 6 Taurus 9 | 27 Pisces 37 | 16 Gemini 38 |
Venus | 4 Pisces 53 | 24 Pisces 40 | 27 Taurus 57 |
Mars | 25 Virgo 7 | 27 Cancer 25 | 5 Libra 37 |
Jupiter | 29 Aquarius 13 | 17 Gemini 44 | 7 Pisces 19 |
Saturn | 14 Virgo 5 | 25 Pisces 40 | 14 Virgo 31 |
Uranus | 1 Cancer 27 | 25 Taurus 17 | 5 Cancer 7 |
Neptune | 15 Libra 50 | 0 Aries 27 | 14 Libra 34 |
Pluto | 15 Leo 49 | 3 Aquarius 41 | 16 Leo 30 |
Rahu | 6 Aries 46 | 26 Pisces 9 | 2 Aries 48 |
Ketu | 6 Libra 46 | 26 Virgo 9 | 2 Libra 48 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Jan Willem Jansen's 2025 Transits to Natal Planets
- Saturn opposition Saturn
Exact: 01 January, 2025 - Mars aspects Moon
Exact: 10 February, 2025 - Mars aspects Moon
Exact: 12 March, 2025 - Saturn opposition Mars
Exact: 11 April, 2025 - Jupiter trine Moon
Exact: 11 April, 2025 - Ketu conjunction Mars
Exact: 21 April, 2025 - Mars aspects Venus
Exact: 01 May, 2025 - Jupiter trine Jupiter
Exact: 10 June, 2025 - Mars aspects Rahu
Exact: 30 June, 2025 - Jupiter trine Venus
Exact: 30 June, 2025 - Mars conjunction Saturn
Exact: 10 July, 2025 - Mars conjunction Mars
Exact: 30 July, 2025 - Mars conjunction Ketu
Exact: 19 August, 2025 - Mars opposition Rahu
Exact: 19 August, 2025 - Mars opposition Sun
Exact: 08 September, 2025 - Mars square Moon
Exact: 18 October, 2025 - Ketu conjunction Saturn
Exact: 17 November, 2025