John Taber Vallance is an Australian classical scholar and administrator known for his significant contributions to education and library services. He served as Headmaster of Sydney Grammar School for 18 years from 1999 to 2017, a prestigious role in the Australian educational landscape. In 2017, he took on the role of State Librarian and Chief Executive of the State Library of New South Wales, where he continues to impact the community through his leadership in library services. Vallance's expertise lies in classical studies and educational administration.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 360 days away.
Place of Birth
Time Zone - Australia/Sydney (10:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - John
God is gracious
Read Full John Name AnalysisJune 20, 1958 Facts
Generation Group
John Vallance belongs to the Baby Boomers group.
Place of Birth: Sydney
Educated At: St John's College | University of Sydney
Occupation: scholar | head teacher | musician | state librarian
Employers: State Library of New South Wales | Sydney Grammar School
Awards Received: Member of the Order of Australia
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 20, 1958
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 20, 2025 | Secondary Progressions for June 20, 2025 |
|---|---|---|---|
| Sun | 28 Gemini 15 | 29 Gemini 1 | 2 Virgo 20 |
| Moon | 2 Leo 19 | 15 Aries 40 | 25 Capricorn 21 |
| Mercury | 29 Gemini 58 | 20 Cancer 14 | 27 Leo 53 |
| Venus | 21 Taurus 55 | 14 Taurus 16 | 12 Leo 14 |
| Mars | 9 Aries 5 | 1 Virgo 32 | 20 Taurus 14 |
| Jupiter | 21 Libra 36 | 2 Cancer 20 | 27 Libra 46 |
| Saturn | 22 Sagittarius 24 | 1 Aries 23 | 19 Sagittarius 30 |
| Uranus | 9 Leo 21 | 29 Taurus 11 | 13 Leo 18 |
| Neptune | 2 Scorpio 8 | 2 Aries 6 | 2 Scorpio 29 |
| Pluto | 0 Virgo 8 | 3 Aquarius 20 | 2 Virgo 1 |
| Rahu | 28 Libra 22 | 22 Pisces 29 | 24 Libra 49 |
| Ketu | 28 Aries 22 | 22 Virgo 29 | 24 Aries 49 |
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.John Vallance's 2025 Transits to Natal Planets
- Mars square Rahu
Exact: 11 January, 2025 - Saturn sextile Venus
Exact: 12 March, 2025 - Saturn square Saturn
Exact: 22 March, 2025 - Jupiter trine Jupiter
Exact: 01 May, 2025 - Jupiter opposition Saturn
Exact: 11 May, 2025 - Jupiter conjunction Sun
Exact: 31 May, 2025 - Jupiter conjunction Mercury
Exact: 10 June, 2025
