Ulf Merbold and Lodewijk van den Berg, both flew in ?
Ulf Merbold Dr. Ulf Dietrich Merbold (born June 20, 1941) is the first West German citizen and second German native (after Sigmund Jähn) to have flown in space. He is also the first member of the European Space Agency Astronaut Corps to participate in a spaceflight mission and the first non-US citizen to reach orbit in a US spacecraft. In 1983, he and Byron Lichtenberg became the first Payload Specialists to fly on the shuttle.
Gabor Varga Gabor Varga (March 15, 1961 - September 10, 2006) was a Swedish aviator who was in the Guinness Book of Records for having performed 256 aerobatic loops in an hour.