Laurel Clark
Laurel Clark (1961-2003) 1
James M. Kelly
James M. Kelly, 52 2
Loren Shriver
Loren Shriver, 72 3
Peggy Whitson
Peggy Whitson, 56 4
Walter Cunningham
Walter Cunningham, 84 5
David Hilmers
David Hilmers, 66 6

Ranked by popularity based on boosts and other user activity.