Cause of death: heart attack
Serge Dassault (French: [sɛʁʒ daso]; born Serge Paul André Bloch; 4 April 1925 – 28 May 2018) was a French engineer, businessman and politician. He was the chairman and chief executive officer of Dassault Group, and a conservative politician. According to Forbes, Dassault's net worth was estimated in 2016 at US$15 billion.
Source : Wikipedia
