Cornelia Maria van Engelsdorp Gastelaars, known as Cocky Gastelaars, is a retired Dutch swimmer born on February 24, 1938, in Rotterdam. She specialized in freestyle swimming and competed in the 1950s and 1960s. Gastelaars participated in the 1960 Summer Olympics in Rome, where she placed seventh in the 100 meters freestyle and was eliminated in the heats of the 4x100 meters freestyle. Due to a boycott, she missed the 1960 Melbourne Olympics. Between March and August 1956, she held the world record for the 100 meters freestyle.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 242 days away.
Place of Birth
Time Zone - Europe/Amsterdam (0:20 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Cocky
arrogant, overconfident, self-assured
Read Full Cocky Name AnalysisFebruary 24, 1938 Facts
Generation Group
Cocky Gastelaars belongs to the Silent Generation group.
Place of Birth: Rotterdam
Occupation: swimmer
Awards Received: 3 Gold Medals | 1 Silver Medal at European Swimming Championships 1958 and 1962
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 February 24, 1938
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on February 24, 2025 | Secondary Progressions for February 24, 2025 |
---|---|---|---|
Sun | 5 Pisces 13 | 6 Pisces 7 | 0 Gemini 43 |
Moon | 29 Sagittarius 57 | 19 Capricorn 45 | 0 Pisces 1 |
Mercury | 25 Aquarius 24 | 18 Pisces 26 | 5 Taurus 31 |
Venus | 10 Pisces 9 | 10 Aries 14 | 27 Gemini 22 |
Mars | 18 Aries 28 | 17 Cancer 1 | 19 Gemini 35 |
Jupiter | 15 Aquarius 21 | 11 Gemini 56 | 0 Pisces 46 |
Saturn | 4 Aries 4 | 20 Pisces 4 | 14 Aries 23 |
Uranus | 10 Taurus 19 | 23 Taurus 33 | 14 Taurus 43 |
Neptune | 20 Virgo 10 | 28 Pisces 43 | 18 Virgo 22 |
Pluto | 28 Cancer 15 | 2 Aquarius 45 | 28 Cancer 12 |
Rahu | 1 Sagittarius 19 | 28 Pisces 36 | 26 Scorpio 42 |
Ketu | 1 Gemini 19 | 28 Virgo 36 | 26 Taurus 42 |
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.Cocky Gastelaars's 2025 Transits to Natal Planets
- Mars aspects Jupiter
Exact: 20 February, 2025 - Jupiter trine Jupiter
Exact: 01 April, 2025 - Mars aspects Sun
Exact: 01 May, 2025 - Mars aspects Venus
Exact: 11 May, 2025 - Mars opposition Jupiter
Exact: 21 May, 2025 - Jupiter trine Mercury
Exact: 21 May, 2025 - Mars opposition Mercury
Exact: 10 June, 2025 - Jupiter opposition Moon
Exact: 10 June, 2025 - Saturn square Moon
Exact: 10 June, 2025 - Mars square Rahu
Exact: 20 June, 2025 - Saturn sextile Ketu
Exact: 10 July, 2025 - Mars aspects Mars
Exact: 20 July, 2025 - Jupiter trine Venus
Exact: 30 July, 2025 - Saturn square Moon
Exact: 19 August, 2025 - Mars square Mercury
Exact: 28 October, 2025 - Mars conjunction Rahu
Exact: 07 November, 2025 - Mars opposition Ketu
Exact: 07 November, 2025