Reference

Sources & Credits

This site is built on the principle that every claim should be checkable. Here is where the words and pictures come from — and the licences that let us share them.

How the text is sourced

The biography and science on this site are based primarily on the English and German Wikipedia articles on Albert Einstein and the related topic pages linked throughout (relativity, the photoelectric effect, the Einstein–Szilárd letter, and so on). Each section ends with the specific references it draws on.

Select bibliography

Image credits

Every image on this site is in the public domain or under a free Creative Commons licence, and is hosted locally (never hot-linked), so that no visitor data is sent to third parties. Each image also carries its credit directly beneath it on the page. The complete list:

ImageAuthor / sourceLicenceFile
Ferdinand Schmutzer (restoration: Adam Cuerden) Public domain Wikimedia Commons
Orren Jack Turner, Princeton, N.J. Public domain Wikimedia Commons
Orren Jack Turner Public domain Wikimedia Commons
Nobel Foundation (photo possibly Herman Mishkin) Public domain Wikimedia Commons
Unknown photographer (ETH-Bibliothek Zürich) Public domain Wikimedia Commons
Unknown author Public domain Wikimedia Commons
Unknown (unattributed) Public domain Wikimedia Commons
Authorities of the Canton of Aargau, Switzerland Public domain Wikimedia Commons
Lucien Chavan Public domain Wikimedia Commons
Unknown author (ETH-Bibliothek Zürich) Public domain Wikimedia Commons
Underwood & Underwood, New York Public domain Wikimedia Commons
Benjamin Couprie, Institut International de Physique Solvay Public domain Wikimedia Commons
Paul Ehrenfest Public domain Wikimedia Commons
F. W. Dyson, A. S. Eddington & C. Davidson Public domain Wikimedia Commons
NASA, ESA & STScI Public domain Wikimedia Commons
NASA / ESA Public domain Wikimedia Commons
Albert Einstein & Leó Szilárd (letter text) Public domain Wikimedia Commons
Al Aumuller, New York World-Telegram & Sun Public domain Wikimedia Commons
Archivo General de la Nación, Argentina Public domain Wikimedia Commons
Albert Einstein (vectorised by Scewing) Public domain Wikimedia Commons
Event Horizon Telescope Collaboration CC BY 4.0 Wikimedia Commons
Johnstone (Wikipedia) CC BY-SA 3.0 Wikimedia Commons
MOBle (Wikipedia) Public domain Wikimedia Commons
Michael Schmid / DB (Wikimedia Commons) CC BY-SA 3.0 Wikimedia Commons
JRobbins59 (Wikipedia) Public domain Wikimedia Commons
Wolfmankurd (Wikipedia) CC BY-SA 3.0 Wikimedia Commons
Gpvos (Wikipedia) CC BY-SA 3.0 Wikimedia Commons
Markus Pössel / Pbroks13 (Wikimedia Commons) CC BY-SA 3.0 Wikimedia Commons
Roque345 (Wikipedia) CC BY 3.0 Wikimedia Commons
Coldcreation (Wikipedia) CC BY-SA 3.0 Wikimedia Commons
LucasVB Public domain Wikimedia Commons
Leó Szilárd & Albert Einstein; scan: Franklin D. Roosevelt Presidential Library & Museum Public domain Wikimedia Commons
Leó Szilárd & Albert Einstein; scan: Franklin D. Roosevelt Presidential Library & Museum Public domain Wikimedia Commons
Unknown photographer (probably Caltech) Public domain Wikimedia Commons
Harland & Wolff (National Museums NI) Public domain Wikimedia Commons
Oursana Public domain Wikimedia Commons
Unknown photographer (Ghent University Library) Public domain Wikimedia Commons
Paul Hermans CC BY-SA 4.0 Wikimedia Commons
UK Home Office (photo of the 1933 landing card) CC BY 2.0 Wikimedia Commons
Unknown photographer, distributed by ACME Newspictures Public domain Wikimedia Commons
Wanda von Debschitz-Kunowski Public domain Wikimedia Commons
Unknown photographer (in Anton Reiser, Albert Einstein: A Biographical Portrait, 1930) Public domain Wikimedia Commons

All files are sourced via Wikimedia Commons. If you believe any credit here is incomplete or incorrect, please get in touch via the imprint.

The map of Einstein's places of residence on the timeline page is drawn from Natural Earth data (public domain) and shows today's borders.