Lothar Collatz was a German mathematician born on July 6, 1910, in the early 20th century. He is best known for formulating the Collatz conjecture in 1937, a famous math problem that remains unresolved to this day. His work has had a significant impact on number theory. Collatz passed away on September 26, 1990, in Varna, Bulgaria, leaving behind a legacy that continues to intrigue mathematicians around the world.
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Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 337 days away.
Death Anniversary
Next death anniversary is 54 days away.
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Place of Birth
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Meaning of the name - Lothar
famous warrior, illustrious in battle
Read Full Lothar Name AnalysisJuly 6, 1910 Facts
Generation Group
Lothar Collatz belongs to the GI Generation group.
Place of Birth: Arnsberg
Place of Death: Varna
Educated At: Marienstiftsgymnasium | University of Greifswald | University of Göttingen | Frederick William University Berlin | Ludwig Maximilian University of Munich
Occupation: university teacher | mathematician
Employers: Hochschule Hannover | Karlsruhe University of Applied Sciences | University of Hamburg | Frederick William University Berlin
Awards Received: honorary doctor of the University of Augsburg | Honorary doctor of the Dresden University of Technology | honorary doctor of the Vienna Technical University
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 July 6, 1910
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on July 6, 2025 | Secondary Progressions for July 6, 2025 |
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Sun | 13 Cancer 43 | 14 Cancer 52 | 5 Scorpio 24 |
Moon | 11 Cancer 17 | 27 Scorpio 25 | 28 Virgo 9 |
Mercury | 29 Gemini 11 | 10 Leo 38 | 26 Libra 36 |
Venus | 8 Gemini 3 | 2 Gemini 17 | 28 Libra 27 |
Mars | 10 Leo 57 | 11 Virgo 6 | 24 Libra 45 |
Jupiter | 6 Libra 9 | 6 Cancer 7 | 27 Libra 1 |
Saturn | 5 Taurus 30 | 1 Aries 47 | 3 Taurus 33 |
Uranus | 23 Capricorn 37 | 29 Taurus 59 | 21 Capricorn 35 |
Neptune | 18 Cancer 51 | 2 Aries 10 | 21 Cancer 34 |
Pluto | 26 Gemini 49 | 3 Aquarius 0 | 27 Gemini 46 |
Rahu | 25 Taurus 52 | 21 Pisces 36 | 19 Taurus 47 |
Ketu | 25 Scorpio 52 | 21 Virgo 36 | 19 Scorpio 47 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
