excluding the author, who is the last person mentioned above?
He was an American-born British petrol-industrialist, and the patriarch of the Getty family.
J. Paul Getty
Jean Paul Getty (; December 15, 1892June 6, 1976), known widely as J. Paul Getty, was an American-born British petrol-industrialist, and the patriarch of the Getty family
when does all the money in the world take place Italy when was this film released? December 18, 2017 who directed it? Ridley Scott is the film based on someone's literary work? Yes,  based on John Pearson's 1995 book "Painfully Rich: The Outrageous Fortunes and Misfortunes of the Heirs of J. Paul Getty".
wiki:5246770
J. Paul Getty [SEP] Introduction
Jean Paul Getty (; December 15, 1892June 6, 1976), known widely as J. Paul Getty, was an American-born British petrol-industrialist, and the patriarch of the Getty family. He founded the Getty Oil Company, and in 1957 "Fortune" magazine named him the richest living American, while the 1966 "Guinness Book of Records" named him as the world's richest private citizen, worth an estimated $1.2 billion (approx. $ billion in ). At his death, he was worth more than $6 billion (approximately $ billion in ). A book published in 1996 ranked him as the 67th richest American who ever lived, based on his wealth as a percentage of the concurrent gross national product.