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): Charles Wilkes • Cliff Gladwin • Iron Eyes Cody • Jacob Gaudaur • Lawton Chiles • Michael Olowokandi • Rod Funseth • Tim Crews
Born in the same month (April 1929): André Previn • April 10 • Christos Sartzetakis • Ed Dorn • Fred Hollows • Humbert Allen Astredo • Ivar Giaever • Maurice Strong • Michael Atiyah • Nigel Hawthorne • Paule Marshall • Peter Sculthorpe • Richard Mitchell • Sharan Rani Backliwal • Willis Hall