Robert Cornelius
American photographer and lamp manufacturer (1809–1893)
- Fame57.1
- Momentum11.7
- Wikipedia6.2K
Summary
Updated 2026-06-13
Robert Cornelius was an American photographer and pioneer in the history of photography. His daguerreotype self-portrait taken in 1839 is generally accepted as the first known photographic portrait of a person taken in the United States, the second in the world, and a significant achievement for self-portraiture. He operated some of the earliest photography studios in the United States between 1840 and 1842 and implemented innovative techniques to significantly reduce the exposure time required for portraits.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Rising57.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum11.7
Historical20.1
Now attention15.0
Source confidence60.0
Completeness70.0
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- 羅伯特·科尼利厄斯Low confidencewikipedia · zh.wikipedia.org
- روبرت كورنيليوسLow confidencewikipedia · ar.wikipedia.org
- روبرت كورنيليوسLow confidencewikipedia · arz.wikipedia.org
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