Image from Wikimedia Commons
Machmit (Machmit - CC BY-SA 3.0
Willem van de Poll - CC BY-SA 3.0
Unknown - Public Domain
Joseph Brown (active 1837-1886), after Henry Tanworth Wells (1828-1903) - Public Domain
Paul Arthur Schilpp. - Public Domain
unknown - Public Domain
Name of photographer not given for 1910 photo. -
Archive of the University of Vienna - Public Domain
Montesbradley - CC BY-SA 4.0
Florida Supercon - CC BY 2.0
* Eugenio Silvestri - Public Domain
George VertueGodfrey Kneller - Public Domain
Bob Lemen - CC BY-SA 3.0
Johannes Cizek - CC BY-SA 3.0
Membeth - CC0 1.0
not stated - Public Domain
Rockinred1969 - CC BY-SA 3.0
Julian Vannerson (1827-1875) - Public Domain
Courtesy of the w:en:Fraser_MacPherson - CC BY 2.0
Unknown artist; the author of the book is Abulafia. - Public Domain
Image from Wikimedia Commons
Behrman, S. N. (Samuel Nathaniel), 1893-1973
Image from Wikimedia Commons
Andrews, John Nevins, 1829-1883
Image from Wikimedia Commons
Machmit (Machmit - CC BY-SA 3.0
Hunt, Tim, 1943-....
Image from Wikimedia Commons
Willem van de Poll - CC BY-SA 3.0
Helfrich, Conrad E. L. (Conrad Emile Lambert), 1886-1962
Image from Wikimedia Commons
Unknown - Public Domain
Chun, Carl, 1852-1914
Image from Wikimedia Commons
Joseph Brown (active 1837-1886), after Henry Tanworth Wells (1828-1903) - Public Domain
Stanhope, Arthur Philip Stanhope, 6th Earl
Image from Wikimedia Commons
Paul Arthur Schilpp. - Public Domain
Broad, C. D. (Charlie Dunbar), 1887-1971
Image from Wikimedia Commons
Freeman, Nathaniel, 1741-1827
Image from Wikimedia Commons
Ossietzky, Carl von 1889-1938
Image from Wikimedia Commons
unknown - Public Domain
Berling, Zygmunt, 1896-1980
Image from Wikimedia Commons
Name of photographer not given for 1910 photo. -
Bell, Florence Eveleen Eleanore Olliffe, Lady, 1851-1930
Image from Wikimedia Commons
Archive of the University of Vienna - Public Domain
Czyhlarz, Karl, 1833-1914
Image from Wikimedia Commons
Montesbradley - CC BY-SA 4.0
Midelfort, H. C. Erik
Image from Wikimedia Commons
Florida Supercon - CC BY 2.0
Milgrom, A. (Allen)
Image from Wikimedia Commons
Schafer, Natalie, 1900-1991
Image from Wikimedia Commons
Shrewsbury, Charles Talbot, duke of, 1660-1718
Image from Wikimedia Commons
* Eugenio Silvestri - Public Domain
Pindemonte, Ippolito, 1753-1828
Image from Wikimedia Commons
George VertueGodfrey Kneller - Public Domain
Talbot, William, 1658 or 1659-1730
Image from Wikimedia Commons
Auchinleck, Alexander Boswell, Lord, 1707-1782
Image from Wikimedia Commons
Bob Lemen - CC BY-SA 3.0
Buley, R. Carlyle (Roscoe Carlyle), 1893-1968
Image from Wikimedia Commons
Johannes Cizek - CC BY-SA 3.0
Ransmayr, Christoph, 1954-....
Image from Wikimedia Commons
Friedreich, Nikolaus, 1825-1882
Image from Wikimedia Commons
Membeth - CC0 1.0
Kretzschmar, Hermann, 1848-1924
Image from Wikimedia Commons
not stated - Public Domain
Perry, Nora, 1831-1896
Image from Wikimedia Commons
Abhedā̄nanda, Swami, 1866-1939
Image from Wikimedia Commons
Rockinred1969 - CC BY-SA 3.0
Humperdinck, Engelbert
Image from Wikimedia Commons
Julian Vannerson (1827-1875) - Public Domain
Royce, Homer Elihu, 1819-1891
Image from Wikimedia Commons
unknown - Public Domain
Lemaître, Jules, 1853-1914
Image from Wikimedia Commons
Courtesy of the w:en:Fraser_MacPherson - CC BY 2.0
Gobel, George, 1919-1991
Image from Wikimedia Commons
Unknown artist; the author of the book is Abulafia. - Public Domain
Abulafia, Abraham ben Samuel, 1240-approximately 1292