Who was born first, Mikhail Kravchuk or Israel Gelfand?
Mikhail Kravchuk Mykhailo Pylypovych Kravchuk, also Krawtchouk (Ukrainian: Миха́йло Пили́пович Кравчу́к ) (September 27, 1892 – March 9, 1942), was a Soviet Ukrainian mathematician who, despite his early death, was the author of around 180 articles on mathematics.
Alexei Gorokhov Aleksey Nikolaevich Gorokhov (Russian: Алексей Николаевич Горохов ; ; February 11, 1927, Moscow - February 3, 1999) was a Soviet violinist who lived most of his life in Ukraine.