Fazlur Rahman Khan
Fazlur Rahman Khan was a Bangladeshi-American structural engineer and architect, who initiated important structural systems for skyscrapers. Considered the "father of tubular designs" for high-rises, Khan was also a pioneer in computer-aided design (CAD). He was the designer of the Sears Tower, since renamed Willis Tower, the tallest building in the world from 1973 until 1998, and the 100-story John Hancock Center.
3 April 1929
Born on the same birth date (3 April 1929): Poul Schlüter
Born on the same birth day (3 April): Allan Dwan • Ben Mendelsohn • Camille Chamoun • Christian Günther von Bernstorff • Earl Lloyd • Gabriel Jesus • Hikaru Saeki • Jan Sterling • Jared Allen • John de Vries (racing driver) • Lance Storm • Lyle Alzado • Mayo Hibi • Miguel Bosé • Moussa Konaté (footballer) • Paris Jackson • Sam Manekshaw • Stanisława Walasiewicz • Ōtori Tanigorō
Born in the same month (April 1929): Adrian Cadbury • André Previn • Christos Sartzetakis • Hugo Claus • Inez Andrews • Jeremy Thorpe • Joe Gallo • Michael Atiyah • Peter Hordern • Sharan Rani Backliwal