Grigoriy Ryvkin
Grigoriy Ryvkin
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Birth
April 4, 1908April 4, 1908 Gregorian
March 22, 1908 Julian
Nisan 3, 5668 Hebrew Saint Petersburg (Leningrad, Petrograd), Russia
- Death
- Parents
- Partners
- Children
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Occupation types
TechnicalTechnical activity –
activity directed to the resolution of technological problems, in the broad sense.This type of activity includes following professions:
- engineer,
- technical designer,
- technologist,
- agriculturalist, etc.
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Tags
Jewish,
Articles
Family tree
(April 4, 1908April 4, 1908 Gregorian
March 22, 1908 Julian
Nisan 3, 5668 Hebrew, Saint Petersburg - Moscow)
(January, 1869January, 1869 Gregorian
December, 1868 Julian
Teveth, 5629 Hebrew, Vitebsk - June 2, 1915June 2, 1915 Gregorian
May 20, 1915 Julian
Sivan 20, 5675 Hebrew, Luga, Leningrad Oblast)
(19381938 Gregorian
1937 Julian
5698 Hebrew, Moscow - 19431943 Gregorian
1942 Julian
5703 Hebrew)
(February 9, 1941February 9, 1941 Gregorian
January 27, 1941 Julian
Shevat 12, 5701 Hebrew, Moscow - )
(June 25, 1945June 25, 1945 Gregorian
June 12, 1945 Julian
Tammuz 14, 5705 Hebrew, Moscow - )
(February 8, 1903February 8, 1903 Gregorian
January 26, 1903 Julian
Shevat 11, 5663 Hebrew - 19791979 Gregorian
1978 Julian
5739 Hebrew)
Discussion
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