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

Shannon Walker, 53

Yi So-yeon, 40

Bruce McCandless II (1937-2017)

Brian Duffy, 65

Muhammed Faris, 67

James McDivitt, 89

Ivan Bella, 54

James Buchli, 73

Georgy Dobrovolsky (1928-1971)

Mark Polansky, 62

Taylor Wang, 78

Thomas Reiter, 60

Maksim Surayev, 46

Robert Springer, 76

Dmitri Kondratyev, 49

Ulf Merbold, 77

Richard Searfoss, 62

Ronald Grabe, 73

James Van Hoften, 74

Aleksei Leonov, 84