Standard Oil was a predominant American integrated oil producing, transporting, refining, and marketing company. Established in 1870 as a corporation in Ohio, it was the largest oil refiner in the world and operated as a major company trust and was one of the world's first and largest multinational corporations until it was broken up by the United States Supreme Court in 1911.

John D. Rockefeller was a founder, chairman and major shareholder. As it grew exponentially and engaged in business strategies, tactics and practices that were lawful but drove many smaller businesses under, Standard Oil became widely criticized in the public eye, even as it made Rockefeller the richest man in modern history. Other notable Standard Oil principals include Henry Flagler, developer of Florida's Florida East Coast Railway and resort cities, and Henry H. Rogers, who built the Virginian Railway (VGN), a well-engineered highly efficient line dedicated to shipping southern West Virginia's bituminous coal to port at Hampton Roads.

Lawrence W. (Larry) Reed (born September 29, 1953) is president of the Foundation for Economic Education (FEE), headquartered in Irvington-on-Hudson, New York, a position he has held since September 1, 2008. Before joining FEE, Reed served as president of the Mackinac Center for Public Policy, a Midland, Michigan based free-market think tank. To date, he remains Mackinac’s president emeritus.

Reed's interests in political and economic affairs have taken him as a freelance journalist to 78 countries on six continents since 1985.

Over the past twenty-five years, he has reported on hyperinflation in South America, black markets from behind the Iron Curtain, reforms and repression in China and Cambodia, and civil war inside Nicaragua and Mozambique. Additionally, he spent time with the Contra rebels during the Nicaraguan civil war; and lived for two weeks with Mozambique rebel forces at their bush headquarters in 1991, while the country was engaged at the height of their guerrilla conflict. Among many foreign adventures, Reed visited the ravaged nation of Cambodia in 1989 with his late friend, Academy Award winner Dr. Haing S. Ngor.

Pablo Neruda (July 12, 1904 – September 23, 1973) was the pen name and, later, legal name of the Chilean poet, diplomat and politician Neftalí Ricardo Reyes Basoalto. He chose his pen name after Czech poet Jan Neruda.

Neruda became known as a poet while still a teenager. He wrote in a variety of styles including surrealist poems, historical epics, overtly political manifestos, a prose autobiography, and erotically-charged love poems such as the ones in his 1924 collection Twenty Love Poems and a Song of Despair. In 1971 Neruda won the Nobel Prize for Literature. Colombian novelist Gabriel García Márquez once called him "the greatest poet of the 20th century in any language." Neruda always wrote in green ink as it was his personal colour of hope.

On July 15, 1945, at Pacaembu Stadium in São Paulo, Brazil, he read to 100,000 people in honor of Communist revolutionary leader Luís Carlos Prestes. During his lifetime, Neruda occupied many diplomatic positions and served a stint as a senator for the Chilean Communist Party. When Chilean President González Videla outlawed communism in Chile in 1948, a warrant was issued for Neruda's arrest. Friends hid him for months in a house basement in the Chilean port of Valparaíso. Later, Neruda escaped into exile through a mountain pass near Maihue Lake into Argentina. Years later, Neruda was a close collaborator to socialist President Salvador Allende. When Neruda returned to Chile after his Nobel Prize acceptance speech, Allende invited him to read at the Estadio Nacional before 70,000 people.

John Davison Rockefeller (July 8, 1839 – May 23, 1937) was an American industrialist and philanthropist. He was the founder of the Standard Oil Company, which dominated the oil industry and was the first great U.S. business trust. Rockefeller revolutionized the petroleum industry and defined the structure of modern philanthropy. In 1870, he founded the Standard Oil Company and aggressively ran it until he officially retired in 1897. Standard Oil began as an Ohio partnership formed by John D. Rockefeller, his brother William Rockefeller, Henry Flagler, Jabez Bostwick, chemist Samuel Andrews, and a silent partner, Stephen V. Harkness. As kerosene and gasoline grew in importance, Rockefeller's wealth soared, and he became the world's richest man and first American worth more than a billion dollars. Adjusting for inflation, he is often regarded as the richest person in history.

Rockefeller spent the last 40 years of his life in retirement. His fortune was mainly used to create the modern systematic approach of targeted philanthropy with foundations that had a major effect on medicine, education, and scientific research.

Eva Anna Paula Hitler (née Braun; 6 February 1912 – 30 April 1945) was the longtime companion of Adolf Hitler and, for less than 40 hours, his wife. Braun met Hitler in Munich when she was 17 years old, while she was working as an assistant and model for his personal photographer, and began seeing him often about two years later. She attempted suicide twice during their early relationship. By 1936, she was a part of his household at the Berghof near Berchtesgaden and lived a sheltered life throughout World War II. Braun was a photographer, and many of the surviving colour photographs and films of Hitler were taken by her. She was a key figure within Hitler's inner social circle, but did not attend public events with him until mid-1944, when her sister Gretl married Hermann Fegelein, the SS liaison officer on his staff.

As the Third Reich collapsed towards the end of the war, Braun swore loyalty to Hitler and went to Berlin to be by his side in the heavily reinforced Führerbunker beneath the Reich Chancellery. As Red Army troops fought their way into the neighbourhood on 29 April 1945, she married Hitler during a brief civil ceremony; she was 33 and he was 56. Less than 40 hours later, they committed suicide together in a sitting room of the bunker, she by biting into a capsule of cyanide. The German public was unaware of Braun's relationship with Hitler until after her death.