Petr Hájek
Petr Hájek was a Czech scientist in the area of mathematical logic and a professor of mathematics. Born in Prague, he worked at the Institute of Computer Science at the Academy of Sciences of the Czech Republic and as a lecturer at the faculty of mathematics and physics at the Charles University in Prague and at the Faculty of Nuclear Sciences and Physical Engineering of the Czech Technical University in Prague.
6 February 1940
Born on the same birth date (6 February 1940): Jimmy Tarbuck • Tom Brokaw
Born on the same birth day (6 February): Amintore Fanfani • Augusta Marie of Holstein-Gottorp • Dimas Delgado • Ricardo Vidal • Rip Torn • Yury Onufriyenko
Born in the same month (February 1940): Bram Peper • Brian Bennett • H. R. Giger • Hannelore Schmatz • J. M. Coetzee • Jackie Smith • John Lewis • Luke Graham (wrestler) • Mario Andretti • Pierre Duchesne • Sonja Barend • Ted Koppel • Thomas M. Disch • Tom Brokaw • Vicente Fernández • Wayne Fontes