Tjerk Bogtstra is a Dutch tennis player born on June 4, 1966, and a former captain of the Netherlands Davis Cup team. He won the national doubles championship in 1989 and 1990 with Paul Haarhuis. After his playing career, he became a coach, notably guiding Jan Siemerink to 14th in the world rankings. In 2001, he became Davis Cup captain and led the team to the semifinals, a record achievement. He later coached tennis player Raemon Sluiter, who made ATP history under his guidance.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 363 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 - Tjerk
people's ruler (variant of Dirk)
Read Full Tjerk Name AnalysisJune 4, 1966 Facts
Generation Group
Tjerk Bogtstra belongs to the Generation X group.
Occupation: tennis player
Employers: Dutch Davis Cup team | sc Heerenveen | Raemon Sluiter | Tenniscenter Heuvelrug
Awards Received: National doubles champion in 1989 and 1990
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 4, 1966
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 4, 2026 | Secondary Progressions for June 4, 2026 |
|---|---|---|---|
| Sun | 13 Gemini 37 | 14 Gemini 5 | 10 Leo 54 |
| Moon | 0 Capricorn 20 | 1 Aquarius 34 | 6 Pisces 39 |
| Mercury | 23 Gemini 45 | 5 Cancer 12 | 1 Leo 17 |
| Venus | 4 Taurus 34 | 19 Cancer 46 | 15 Cancer 39 |
| Mars | 4 Gemini 49 | 12 Taurus 30 | 15 Cancer 44 |
| Jupiter | 6 Cancer 5 | 24 Cancer 47 | 19 Cancer 29 |
| Saturn | 28 Pisces 45 | 12 Aries 25 | 29 Pisces 26 |
| Uranus | 15 Virgo 37 | 2 Gemini 17 | 17 Virgo 40 |
| Neptune | 20 Scorpio 11 | 4 Aries 7 | 19 Scorpio 24 |
| Pluto | 15 Virgo 50 | 5 Aquarius 19 | 16 Virgo 57 |
| Rahu | 24 Taurus 27 | 3 Pisces 58 | 21 Taurus 16 |
| Ketu | 24 Scorpio 27 | 3 Virgo 58 | 21 Scorpio 16 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Tjerk Bogtstra's 2026 Transits to Natal Planets
- Saturn conjunction Saturn
Exact: 10 February, 2026 - Saturn square Moon
Exact: 20 February, 2026 - Saturn sextile Mars
Exact: 01 April, 2026 - Mars square Mercury
Exact: 01 April, 2026 - Mars aspects Ketu
Exact: 11 May, 2026 - Jupiter trine Ketu
Exact: 31 May, 2026 - Mars conjunction Rahu
Exact: 20 June, 2026 - Mars opposition Ketu
Exact: 20 June, 2026 - Mars aspects Moon
Exact: 30 June, 2026 - Jupiter trine Saturn
Exact: 30 June, 2026 - Mars conjunction Jupiter
Exact: 19 August, 2026 - Saturn sextile Sun
Exact: 19 August, 2026
