Jerzy Neyman – matematyk i statystyk. Wikipedia PL

Jerzy Neyman ForMemRS, born Jerzy Spława-Neyman, was a Polish American mathematician and statistician who spent most of his professional career at the University of California, Berkeley. Neyman was the first to introduce the modern concept of a confidence interval into statistical hypothesis testing. Wikipedia EN

https://newspaperarchive.com/jerzy-neyman-obituary-281087485/

Obituaries: Jerzy Neyman The deceased was born Monday, April 16, 1894 and was living in the state of California when they applied for Social Security benefits.

Jerzy Neyman died August 1, 1981 at the age of 87 years, 3 months and 15 days.

https://newspaperarchive.com/oakland-tribune-apr-23-1963-p-5/

wybór Jerzego Neymana do National Academy of Sciences  w 1963 r