Yael Naim Dowker was an Israeli-born English mathematician, prominent especially due to her work in the fields of measure theory, ergodic theory and topological dynamics. Wikipedia
Born: 1919, Tel Aviv-Yafo, Israel
Died: January 28, 2016 (age 97 years), Oxford, United Kingdom
Education: Radcliffe Institute for Advanced Study (1948) and Johns Hopkins University
Thesis: The Ergodic Theorems and Invariant Measure (1948)