
Astronauts/cosmonauts with at least one orbital mission
Walter Marty, Jr. "Wally"
Leroy Gordon, Jr. "Gordo"
James Arthur, Jr. "Shaky"
Richard Francis, Jr. "Dick"
Fred Wallace, Jr. "Pecky"
Charles Moss, Jr. "Chuck"
Sigmund Werner Paul "Sig"
Frederick Hamilton "Rick"
Wjatscheslaw Dmitrijewitsch
Clarence William, Jr. "Bill"
Alexander Alexandrowitsch
James Dougal Adrianus "Ox"
Charles Frank, Jr. "Charlie"
Manley Lanier, Jr. "Sonny"
Alexander Alexandrowitsch
William Surles, Jr. "Bill"
Alexander Panaiotow "Sascha"
Michael Richard Uram "Rich"
Sultan bin Salman bin
Abdulaziz
Peter Jeffrey Kelsay "Jeff"
Scott Douglas "Scooter" "Bear"
Helen Patricia "Lenotschka"
Richard Robert II "Ricky"
Alexander Alexandrowitsch
Robert Thomas “Farmer” Jr.
Nicole Victoria Aunapu “Duke”
Alexander Alexandrowitsch
Source: http://www.spacefacts.de
see here for a different version
see here or here for a list of deceased astronauts/cosmonauts
* plus one additional suborbital flight