Jens Einar Müller was a Norwegian pilot trained in Little Norway in Canada and POW in the German POW camp called Stalag Luft III. In 1942 he was an officer in the Norwegian 331 squadron at North Weald in England. On June 19, after completing a so called "Roadsted" mission his Spitfire Mark V (tail number AR298) was shot down by a German Focke-Wulf Fw 190 just off the Belgian coast after running out of ammunition. Wikipedia
The definitive Wikipedia entry for Jens Müller. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jens_M%c3%bcller
Sergeant Bergsland and his partner, fellow countryman Lieutenant Jens Mller, also with the RAF, decided to team up for the Sagan escape. www.pbs.org/wgbh/nova/greatescape/three.html