Rob Groenhuyzen is a former Dutch volleyball player born on March 4, 1941. He is known for competing in the men's volleyball tournament at the 1964 Summer Olympics in Tokyo, Japan. His participation in the Olympics marks a significant achievement in his sports career, showcasing his skills at an international level in one of the most prestigious sporting events.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 249 days away.
Place of Birth
Time Zone - Europe/Amsterdam (2:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Rob
Bright fame, renowned
Read Full Rob Name AnalysisMarch 4, 1941 Facts
Generation Group
Rob Groenhuyzen belongs to the Silent Generation group.
Place of Birth: Rotterdam
Occupation: volleyball player
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 March 4, 1941
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on March 4, 2025 | Secondary Progressions for March 4, 2025 |
---|---|---|---|
Sun | 13 Pisces 27 | 14 Pisces 5 | 5 Gemini 43 |
Moon | 22 Taurus 19 | 14 Taurus 8 | 19 Gemini 4 |
Mercury | 1 Pisces 43 | 1 Aries 29 | 26 Gemini 39 |
Venus | 1 Pisces 51 | 10 Aries 43 | 15 Gemini 48 |
Mars | 9 Capricorn 55 | 17 Cancer 26 | 7 Pisces 29 |
Jupiter | 11 Taurus 45 | 12 Gemini 33 | 0 Gemini 7 |
Saturn | 10 Taurus 37 | 21 Pisces 2 | 20 Taurus 34 |
Uranus | 22 Taurus 38 | 23 Taurus 44 | 26 Taurus 46 |
Neptune | 26 Virgo 41 | 29 Pisces 1 | 24 Virgo 56 |
Pluto | 2 Leo 23 | 2 Aquarius 58 | 2 Leo 25 |
Rahu | 2 Libra 51 | 28 Pisces 11 | 28 Virgo 25 |
Ketu | 2 Aries 51 | 28 Virgo 11 | 28 Pisces 25 |
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.Rob Groenhuyzen's 2025 Transits to Natal Planets
- Saturn conjunction Sun
Exact: 01 January, 2025 - Mars aspects Mercury
Exact: 01 January, 2025 - Mars aspects Venus
Exact: 01 January, 2025 - Saturn sextile Moon
Exact: 22 March, 2025 - Mars aspects Mercury
Exact: 21 April, 2025 - Mars aspects Venus
Exact: 21 April, 2025 - Mars opposition Mercury
Exact: 20 June, 2025 - Mars opposition Venus
Exact: 20 June, 2025 - Jupiter trine Mercury
Exact: 20 June, 2025 - Jupiter trine Venus
Exact: 20 June, 2025 - Mars opposition Sun
Exact: 10 July, 2025 - Jupiter opposition Mars
Exact: 30 July, 2025 - Jupiter trine Sun
Exact: 09 August, 2025 - Mars opposition Saturn
Exact: 08 October, 2025 - Mars square Mercury
Exact: 07 November, 2025 - Mars square Venus
Exact: 07 November, 2025 - Rahu conjunction Sun
Exact: 27 November, 2025