Deaths from pulmonary fibrosis

Mark Shepherd Jr. (January 18, 1923 – February 4, 2009) was the chairman and chief executive officer of Texas Instruments. He was in attendance at the demonstration of the integrated circuit by Jack Kilby on September 12, 1958.

Thomas Victor Jones (July 21, 1920 – January 7, 2014) was an American businessman. He served as the chairman and chief executive officer of Northrop Corporation.