Death:Death by Disease 4 February 2009 (Pulmonary fibrosis, age 86) chart Placidus Equal_H.
American businessman, the chairman and chief executive officer of Texas Instruments. He was in attendance at the demonstration of the integrated circuit by Jack Kilby on 12 September 1958. Shepherd died at age 86 on 4 February 2009 at his ranch in Quitman due to complications of pulmonary fibrosis. Link to Wikipedia biography
Shepherd Mark was born on January 18, 1923 in Dallas, Texas. He is a public figure who has been involved in various projects and initiatives throughout his career.