Igor Alexandrowitsch Gruschko was a Russian mathematician born on August 9, 1912, in Rostov. He specialized in group theory and studied mathematics at Leningrad State University from 1931, graduating in 1936. Grushko obtained his doctorate in 1940 under the supervision of Wladimir Abramowitsch Tartakowski. His dissertation included the notable Grushko theorem. Afterward, he taught at Perm State University (formerly Molotov University). Grushko was called to military service in 1941 and died shortly thereafter, likely near Vyazma, although the exact date of his death remains unknown.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 308 days away.
Death Anniversary
Next death anniversary is 276 days away.
Death Date
Place of Birth
Time Zone - Europe/Moscow (2:30 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Igor
Warrior, protector, brave
Read Full Igor Name AnalysisAugust 9, 1912 Facts
Generation Group
Igor Grushko belongs to the GI Generation group.
Place of Birth: Rostov
Educated At: Mathematics and Mechanics Faculty, St. Petersburg State University | Saint Petersburg State University
Occupation: mathematician
Employers: Perm State 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 August 9, 1912
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 9, 2025 | Secondary Progressions for August 9, 2025 |
|---|---|---|---|
| Sun | 16 Leo 24 | 17 Leo 3 | 7 Sagittarius 50 |
| Moon | 27 Gemini 50 | 17 Aquarius 55 | 23 Leo 39 |
| Mercury | 6 Virgo 34 | 4 Leo 27 | 24 Sagittarius 30 |
| Venus | 25 Leo 53 | 10 Cancer 44 | 14 Capricorn 50 |
| Mars | 14 Virgo 30 | 1 Libra 31 | 0 Sagittarius 3 |
| Jupiter | 5 Sagittarius 21 | 13 Cancer 29 | 22 Sagittarius 11 |
| Saturn | 3 Gemini 27 | 1 Aries 12 | 0 Gemini 45 |
| Uranus | 0 Aquarius 50 | 1 Gemini 9 | 0 Aquarius 36 |
| Neptune | 24 Cancer 23 | 1 Aries 50 | 25 Cancer 44 |
| Pluto | 29 Gemini 35 | 2 Aquarius 13 | 29 Gemini 26 |
| Rahu | 15 Aries 23 | 19 Pisces 49 | 9 Aries 24 |
| Ketu | 15 Libra 23 | 19 Virgo 49 | 9 Libra 24 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
