Klas Jaederfeldt, born Claes Axel Pieter Jaederfeldt on January 16, 1941, in Stockholm, is a Swedish mushroom expert and author. He has worked as a sailor, warehouse worker, and tiler for 33 years, as well as serving as an assistant at the mushroom herbarium at the Natural History Museum in Stockholm for 15 years. He discovered notable mushroom areas in Vårdinge socken, leading to their protection as nature reserves. Jaederfeldt founded local mushroom clubs and authored several popular mushroom books. He relocated from Södertälje to Vingåker in 2010.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 307 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Klas
victorious people
Read Full Klas Name AnalysisJanuary 16, 1941 Facts
Generation Group
Klas Jaederfeldt belongs to the Silent Generation group.
Place of Birth: Stockholm
Occupation: mycologist
Employers: Naturhistoriska riksmuseet
Astrology Analysis


Ephemeris for January 16, 1941
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on January 16, 2025 | Secondary Progressions for January 16, 2025 |
---|---|---|---|
Sun | 26 Capricorn 12 | 26 Capricorn 49 | 20 Aries 26 |
Moon | 7 Virgo 35 | 0 Virgo 4 | 3 Libra 53 |
Mercury | 29 Capricorn 37 | 12 Capricorn 9 | 27 Pisces 31 |
Venus | 3 Capricorn 31 | 13 Pisces 50 | 18 Aries 12 |
Mars | 8 Sagittarius 1 | 25 Cancer 58 | 5 Aquarius 40 |
Jupiter | 6 Taurus 3 | 11 Gemini 51 | 19 Taurus 16 |
Saturn | 8 Taurus 8 | 15 Pisces 48 | 14 Taurus 38 |
Uranus | 22 Taurus 14 | 23 Taurus 21 | 24 Taurus 9 |
Neptune | 27 Virgo 37 | 27 Pisces 34 | 25 Virgo 41 |
Pluto | 3 Leo 21 | 1 Aquarius 33 | 2 Leo 2 |
Rahu | 5 Libra 20 | 0 Aries 39 | 0 Libra 53 |
Ketu | 5 Aries 20 | 0 Libra 39 | 0 Aries 53 |
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.Klas Jaederfeldt's 2025 Transits to Natal Planets
- Mars opposition Sun
Exact: 11 January, 2025 - Mars opposition Sun
Exact: 11 April, 2025 - Mars conjunction Moon
Exact: 30 June, 2025 - Mars square Mars
Exact: 30 June, 2025 - Jupiter opposition Venus
Exact: 30 June, 2025 - Mars aspects Saturn
Exact: 19 August, 2025 - Mars square Sun
Exact: 18 September, 2025