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): Arlette Cousture • Hans-Georg Schwarzenbeck • Herb Caen • Jane Goodall • John de Vries (racing driver) • Maria de' Medici (1540–1557) • Peter Hartley (footballer) • Philippe Desranleau • Russel Wright • Theodoros Kolokotronis
Born in the same month (April 1929): Adrian Cadbury • April Stevens • Christos Sartzetakis • Elspet Gray • Inez Andrews • Ivar Giaever • Jeremy Thorpe • Maurice Strong • Mike Hawthorn • Nina Ponomaryova • Payut Ngaokrachang • Peter Sculthorpe • Ralph Slatyer • Sharan Rani Backliwal