Walther Sievers (15 June 1902 – 12 June 1982) was a highly decorated Oberst in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross with Oak Leaves. The Knight's Cross of the Iron Cross and its higher grade Oak Leaves was awarded to recognise extreme battlefield bravery or successful military leadership.
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Thomas, Franz (1998). Die Eichenlaubträger 1939–1945 Band 2: L–Z (in German). Osnabrück, Germany: Biblio-Verlag. ISBN 3-7648-2300-3.