Guglielmo Marconi vs John D. Rockefeller
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Compare the life timelines of Guglielmo Marconi (1874–1937) and John D. Rockefeller (1839–1937) side by side. Their lives overlapped for 63 years, from 1874 to 1937.
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Guglielmo Marconi (1874–1937)
- — Born in Bologna, Italy Verified
- — Conducted early wireless experiments at the family estate near Bologna Verified
- — Moved to England to develop and commercialize wireless telegraphy Verified
- — Founded the Wireless Telegraph & Signal Company Verified
- — Granted British patent for wireless telegraphy Verified
- — Reported first transatlantic radio signal Verified
- — Married Beatrice O'Brien Verified
- — Awarded the Nobel Prize in Physics Verified
- — Married Maria Cristina Bezzi-Scali Verified
- — Died in Rome, Italy Verified
John D. Rockefeller (1839–1937)
- — Born in Richford, New York Verified
- — Family settled in the Cleveland, Ohio, area Verified
- — Began work as an assistant bookkeeper at Hewitt & Tuttle Verified
- — Entered the oil refining business in Cleveland Verified
- — Married Laura Celestia Spelman Verified
- — Founded the Standard Oil Company Verified
- — Founded the University of Chicago with major endowments Verified
- — Supreme Court ordered the breakup of Standard Oil Verified
- — Established the Rockefeller Foundation Verified
- — Died in Ormond Beach, Florida Verified