Cause of death: cancer
Jacques Chancel, (Joseph André Jacques Régis Crampes; 2 July 1928 – 23 December 2014) was a French journalist and writer. He was known for being the radio host of Radioscopie and Le Grand Échiquier for 22 years. Chancel was born in Ayzac-Ost, France.
Chancel died at his home in Paris from cancer, aged 86.
Source : Wikipedia