Robert Olejnik (9 March 1911 – 29 October 1988) was a Luftwaffeflying ace of World War II. He was credited with 41 aerial victories claimed in some 680 combat missions. He was also a recipient of the Knight's Cross of the Iron Cross. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership.
Obermaier, Ernst (1989). Die Ritterkreuzträger der Luftwaffe Jagdflieger 1939–1945 (in German). Mainz, Germany: Verlag Dieter Hoffmann. ISBN 3-87341-065-6.
Scherzer, Veit (2007). Die Ritterkreuzträger 1939–1945 Die Inhaber des Ritterkreuzes des Eisernen Kreuzes 1939 von Heer, Luftwaffe, Kriegsmarine, Waffen-SS, Volkssturm sowie mit Deutschland verbündeter Streitkräfte nach den Unterlagen des Bundesarchives (in German). Jena, Germany: Scherzers Miltaer-Verlag. ISBN 978-3-938845-17-2.
Spick, Mike (1996). Luftwaffe Fighter Aces. New York: Ivy Books. ISBN 0-8041-1696-2.
Nazi Germany
Luftwaffe