Sally Ride (1951-2012)

Anne McClain, 39

Helen Sharman, 55

David Scott, 86

Abigail Harrison, 21

Ilan Ramon (1954-2003)

Michael López-Alegría, 60

Pete Conrad (1930-1999)

Alexey Leonov, 84

Brian Duffy, 65

Shannon Walker, 53

Yi So-yeon, 40

Bruce McCandless II (1937-2017)

Georgy Dobrovolsky (1928-1971)

Muhammed Faris, 67

Mark Polansky, 62

James McDivitt, 89

Ivan Bella, 54

James Buchli, 73

Richard Searfoss, 62

Taylor Wang, 78

Thomas Reiter, 60

Maksim Surayev, 46

Robert Springer, 76

Dmitri Kondratyev, 49

Ulf Merbold, 77

Ronald Grabe, 73

James Van Hoften, 74

Aleksei Leonov, 84