David Mark Richardson is a South African ecologist and biologist, known for his contributions to environmental science. Born on June 16, 1958, in Pretoria, South Africa, he has dedicated his career to studying ecological systems and their complexities. His work often intersects with conservation and biodiversity, highlighting the importance of maintaining healthy ecosystems. Through research and education, Richardson aims to enhance understanding of ecological dynamics and the impact of human activities on the environment.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 336 days away.
Place of Birth
Time Zone - Africa/Johannesburg (2:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - David
beloved, friend
Read Full David Name AnalysisJune 16, 1958 Facts
Generation Group
David Mark Richardson belongs to the Baby Boomers group.
Place of Birth: Pretoria
Educated At: Stellenbosch University
Occupation: ecologist | biologist
Employers: University of Stellenbosch Faculty of Science | Stellenbosch University
Awards Received: John F.W. Herschel Medal | Member of the Academy of Science of South Africa | Fellow of the Royal Society of South Africa
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 16, 1958
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 16, 2026 | Secondary Progressions for June 16, 2026 |
|---|---|---|---|
| Sun | 24 Gemini 45 | 25 Gemini 17 | 29 Leo 46 |
| Moon | 13 Gemini 56 | 13 Cancer 44 | 20 Sagittarius 5 |
| Mercury | 21 Gemini 55 | 19 Cancer 47 | 0 Virgo 9 |
| Venus | 17 Taurus 38 | 3 Leo 27 | 8 Leo 58 |
| Mars | 6 Aries 31 | 21 Taurus 4 | 18 Taurus 56 |
| Jupiter | 21 Libra 37 | 27 Cancer 7 | 27 Libra 20 |
| Saturn | 22 Sagittarius 40 | 13 Aries 16 | 19 Sagittarius 30 |
| Uranus | 9 Leo 10 | 2 Gemini 57 | 13 Leo 8 |
| Neptune | 2 Scorpio 11 | 4 Aries 17 | 2 Scorpio 25 |
| Pluto | 0 Virgo 4 | 5 Aquarius 8 | 1 Virgo 56 |
| Rahu | 28 Libra 34 | 3 Pisces 21 | 24 Libra 58 |
| Ketu | 28 Aries 34 | 3 Virgo 21 | 24 Aries 58 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
David Mark Richardson's 2026 Transits to Natal Planets
- Mars square Ketu
Exact: 21 January, 2026 - Saturn conjunction Mars
Exact: 11 April, 2026 - Mars conjunction Moon
Exact: 20 July, 2026 - Mars conjunction Mercury
Exact: 30 July, 2026 - Mars opposition Saturn
Exact: 30 July, 2026 - Jupiter trine Mars
Exact: 30 July, 2026 - Saturn sextile Moon
Exact: 09 August, 2026 - Jupiter trine Saturn
Exact: 18 October, 2026 - Mars aspects Mars
Exact: 17 December, 2026
