Florence Nightingale (1820-1910)

Marcheline Bertrand (1950-2007)

Katie Rain Hill, 24

Sophie Scholl (1921-1943)

William Joseph Simmons (1880-1945)

Timothy Treadwell (1957-2003)

Wavy Gravy, 82

Kyle Kashuv, 17

Lenin Raghuvanshi, 48

Marie Smith Jones (1918-2008)

Robert Owen (1771-1858)

Henry Dunant (1828-1910)

Naomi Klein, 48

Jordi Sànchez, 54

Ophelia Pastrana, 36

Kevin Powell, 52

Jahanara Imam (1929-1994)

Mark Ashton (1960-1987)

Sri Sri Ravi Shankar, 62

Sukhdev Thapar (1907-1931)

Samuel Carvalho, 24

Tristan Taormino, 47

Robert M. Hensel, 49

Nicholas D. Kristof, 59

Calvin Stowell, 30

Nicholas Oliver, 39

Lydia Cabrera (1899-1991)

Hubert Harrison (1883-1927)

Sheila Jeffreys, 70