John rockefeller sr biography
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John Davison Rockefeller Sr. (July 8, – May 23, ) was an American businessman and philanthropist.
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John D. Rockefeller was born July 8, , in Richford, New York, about midway between Binghamton and Ithaca.
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John Davison Rockefeller (JDR) was the guiding force behind the creation and development of the Standard Oil Company, which grew to dominate the oil industry and became one of the .
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John D. Rockefeller, a pioneering American industrialist, played a pivotal role in establishing the Standard Oil Company in Building on his early successes in the oil .