Astronauts

Lee Morin

National Aeronautics and Space Administration

Leland D. Melvin

National Aeronautics and Space Administration

Leonid Kadeniuk

National Space Agency of Ukraine

Leonid Kizim

Russian Federal Space Agency (ROSCOSMOS)

Leonid Popov

Russian Federal Space Agency (ROSCOSMOS)

Léopold Eyharts

European Space Agency

Leroy Chiao

National Aeronautics and Space Administration

Lev Dyomin

Russian Federal Space Agency (ROSCOSMOS)

Lina Borozdina

Virgin Galactic

Linda M. Godwin

National Aeronautics and Space Administration

Lingdong Song

Lisa Nowak

National Aeronautics and Space Administration