John D. Rockefeller Jr. Biography - Facts, Childhood, Family Life

John D. Rockefeller Jr. was an American philanthropist, financier and conservationist. The only son of John D, Rockefeller, the founder of the Standard Oil, he is believed to have donated over $537 million over his lifetime to various causes.

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John D. Rockefeller, Jr.: Cornerstone of by in60Learning

Who Was The Richest American In History? - WorldAtlas

A look at some lesser-known facts about oil tycoon John D

40 facts about John D. Rockefeller, the richest American of all time

John D. Rockefeller, Jr. Oil Tycoon, Industrialist, Financier

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John D. Rockefeller, Jr.'s family, including John D. Rockefeller

Members of the Rockefeller Family

Members of the Rockefeller Family

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How much money did John D. Rockefeller Jr. inherit from his father

Rockefeller Family. Industrialist John D. Rockefeller Jr. History