Chris Hadfield, 65

Astronaut

1

Roberta Bondar, 78

Astronaut

2

Robert Thirsk, 71

Astronaut

3

Dafydd Williams, 70

Astronaut

4

Julie Payette, 61

Astronaut

5

Jeremy Hansen, 48

Astronaut

6

Steve MacLean, 69

Astronaut

7

David Saint-Jacques, 54

Astronaut

8

Gregory Chamitoff, 62

Astronaut

9