^Hans Meier's nomination for the Oak Leaves was received by the Heerespersonalamt (HPA—Army Staff Office) from the troop on 12 April 1945 and approved by all intermittent commanding officers. No further comments or indications of approval have been noted and left unfinished by the end of the war. A non contemporary file card notes an entry date 17 March 1945 which could be the nomination date of the troop. The nomination list for the higher grades of Knight's Cross of the Iron Cross indicates an entry date 12 April 1945, no further date is listed. A comment states: "Unfinished". According to the Association of Knight's Cross Recipients (AKCR) the award was presented in accordance with the Dönitz-decree. This is illegal according to the Deutsche Dienststelle (WASt) and lacks legal justification. The sequential number "874" was assigned by the AKCR, the presentation date by Fellgiebel.
Fellgiebel, Walther-Peer (2000). Die Träger des Ritterkreuzes des Eisernen Kreuzes 1939–1945 – Die Inhaber der höchsten Auszeichnung des Zweiten Weltkrieges aller Wehrmachtsteile [The Bearers of the Knight's Cross of the Iron Cross 1939–1945 — The Owners of the Highest Award of the Second World War of all Wehrmacht Branches] (in German). Friedberg, Germany: Podzun-Pallas. ISBN978-3-7909-0284-6.
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 [The Knight's Cross Bearers 1939–1945 The Holders of the Knight's Cross of the Iron Cross 1939 by Army, Air Force, Navy, Waffen-SS, Volkssturm and Allied Forces with Germany According to the Documents of the Federal Archives] (in German). Jena, Germany: Scherzers Miltaer-Verlag. ISBN978-3-938845-17-2.
Thomas, Franz (1998). Die Eichenlaubträger 1939–1945 Band 2: L–Z [The Oak Leaves Bearers 1939–1945 Volume 2: L–Z] (in German). Osnabrück, Germany: Biblio-Verlag. ISBN978-3-7648-2300-9.
1 Knight's Cross with Schützen-Regiment 73, Oak Leaves and Swords with the Stab. 2 Oak Leaves with the XXXXVIII. Panzer-Corps, Swords with the XXXX. Panzer-Corps. 3 Knight's Cross with Infanterie-Regiment 742 (702nd Infantry Division). This along with the ? (question mark) indicates doubt regarding the veracity and formal correctness of the listing.