Abraham Fraenkel
Abraham Fraenkel was born on February 17, 1891. See ranking, bio blurb, and everyone else born that day.
About Abraham Fraenkel
Abraham Fraenkel (Hebrew: אברהם הלוי (אדולף) פרנקל; 17 February 1891 – 15 October 1965) was a German-born Israeli mathematician. He was an early Zionist and the first Dean of Mathematics at the Hebrew University of Jerusalem. He is known for his contributions to axiomatic set theory, especially his additions to Ernst Zermelo's axioms, which resulted in the Zermelo–Fraenkel set theory.