Olof Tegström was a Swedish inventor born on March 13, 1931, in Sollefteå. He is known for inventing the ABS system for automobiles, which prevents wheel lock during braking; however, he lost the rights to this invention, and the financial benefits went to Bosch and later to Mercedes Benz. Tegström also designed an entirely self-sufficient, eco-friendly home powered by wind and water energy through electrolysis, and he developed an environmentally friendly car that operated on water, using electrolysis to separate hydrogen from oxygen for combustion.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 257 days away.
Death Anniversary
Next death anniversary is 50 days away.
Death Date
Place of Birth
Time Zone - Europe/Stockholm (1:0 E)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Olof
ancestor's wolf
Read Full Olof Name AnalysisMarch 13, 1931 Facts
Generation Group
Olof Tegström belongs to the Silent Generation group.
Place of Birth: Sollefteå
Place of Death: Umeå
Occupation: inventor
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 13, 1931
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on March 13, 2025 | Secondary Progressions for March 13, 2025 |
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Sun | 21 Pisces 55 | 23 Pisces 7 | 23 Gemini 23 |
Moon | 17 Capricorn 46 | 13 Virgo 44 | 15 Gemini 7 |
Mercury | 19 Pisces 31 | 9 Aries 21 | 7 Gemini 17 |
Venus | 8 Aquarius 39 | 8 Aries 9 | 0 Gemini 36 |
Mars | 27 Cancer 34 | 18 Cancer 44 | 2 Virgo 36 |
Jupiter | 10 Cancer 20 | 13 Gemini 28 | 22 Cancer 57 |
Saturn | 21 Capricorn 28 | 22 Pisces 9 | 22 Capricorn 9 |
Uranus | 13 Aries 59 | 24 Taurus 1 | 18 Aries 43 |
Neptune | 3 Virgo 56 | 29 Pisces 21 | 3 Virgo 16 |
Pluto | 18 Cancer 46 | 3 Aquarius 11 | 19 Cancer 42 |
Rahu | 15 Aries 49 | 27 Pisces 42 | 10 Aries 51 |
Ketu | 15 Libra 49 | 27 Virgo 42 | 10 Libra 51 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
