A Portrait Gallery of Prominent Life-extensionist Scientists. For details, see "A History of Life-Extensionism in the Twentieth Century" by Ilia Stambler, PhD. http://www.longevityhistory.com/ https://www.facebook.com/LongevityHistory/

1. A History of Life-Extensionism in the Twentieth Century
Ilia Stambler, PhD
Portrait Gallery of Prominent Life-extensionists
Pictures’ Source: Wikimedia Commons
http://www.longevityhistory.com/
https://www.facebook.com/LongevityHistory/

2. Paracelsus (Phillip von Hohenheim,
1493-1541)
Luigi Cornaro (1467-1566)
Christoph Wilhelm Hufeland (1762-
1836)
Johann Heinrich Cohausen (1665-1750)

3. Elie Metchnikoff (1845-1916) Charles-Édouard Brown-Séquard
(1817-1894)
Serge Voronoff (1866-1951) Eugen Steinach (1861-1944)

4. Auguste Lumière (1862-1954, left) and
Louis Lumière (1864-1948, right)
Alexis Carrel (1873-1944)
Alexandre Guéniot (1832-1935) Sergey Metalnikov (1870-1946)

5. Emil Abderhalden (1877-1950) Hans Driesch (1867-1941)
Max Bürger (1885–1966) Ludwing Roemheld (1871-1938)

6. Dimu Kotsovsky (1896-1965?) Constantin Ion Parhon (1874-1969)
Ana Aslan (1897-1988) Paul Niehans (1882-1971)

7. Alexander Bogdanov (1873-1928) Alexander Bogomolets (1881-1946)
Alexander Nagorny (1887-1953) Ivan Sarkizov-Serazini (1887-1964)

8. Charles Asbury Stephens (1844-1931) Raymond Pearl (1879-1941)
Clive McCay (1898-1967) Walter Cannon (1871-1945)

9. Alex Comfort (1920-2000)Bernard Shaw (1856-1950)
Roy Walford (1924-2004)Nathan Shock (1906-1989)

10. Denham Harman (1916-2014))2010-1927(Robert Butler
Aubrey de Grey (1963-Ray Kurzweil (1948-