Knight Crosses today

[Sepp45]

RK with Oak Leaves awarded to General der Infanterie Erich Jaschke
Kommandeur Infanterie-Regiment 90 (motorisiert)
Awarded the Ritterkreuz: December 4th, 1941

Kommandierender General LV. Armeekorps
Awarded the Oak Leaves: September 7th, 1943

A photo of the entire grouping

(Photo credits to Hermann-Historica)

[Sepp45]

RK awarded to Hauptmann Waldemar Radener
Führer II./JG 26 "Schlageter"
Awarded on: March 12th, 1945

(Photo credits to Hermann-Historica)

[Sepp45]

Front and back of Radener's KC

(Photo credits to Hermann-Historica)

[Sepp45]

RK preliminary award document to Oberfeldwebel Walter Beier
Flugzeugführer 3./NJG 2
Presented on: November 10th, 1941

(Photo credits to Hermann-Historica)

[tony james]

Front and back of Radener's KC

(Photo credits to Hermann-Historica)

Looks like a nice otto schickle KC with a 2nd class ribbon. to bad about the rust.

[Sepp45]

RK awarded to Hauptmann Dr. Horst Patuschka
Gruppenkommandeur of II./Nachtjagdgeschwader 2
Awarded the Ritterkreuz: May 10th, 1943.

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[Sepp45]

RK awarded to Käpitan zur See Karl Friedrich Merten
Kommandant U-68 / 2.Unterseebootsflottille
Awarded the Ritterkreuz: June 13th, 1942

Kommandant U-68 / 2.Unterseebootsflottille
Awarded the Oak Leaves: November 16th, 1942

Both Knight's Cross and Oak Leaves preliminary award documents

[Sepp45]

Decorations of an unofficial Knight's Cross holder: SS-Hauptsturmführer Karl-Heinz Gustavsson (1915 - 1990)

Some sources indicate he received the Ritterkreuz on 03.03.1945 for his command of 3.Batterie / SS-Flak-Abteilung 2 / 2.SS-Panzer-Division “Das Reich” but this is unsupported by official documentation.

(Photo credits to Steve Burke)

[Sepp45]

RK awarded to Oberfeldwebel der Reserve Johannes Biehl
Zugführer 2./InfRgt 124
Awarded on: July 30th, 1942

(Photo credits to Allen Larson)

[Sepp45]

Biehl's formal award document.

These photos were taken by Allen Larson during a visit to the home of Johannes Biehl.

[Sepp45]

RK formal award document to Generalleutnant Georg von Bismarck
Kommandeur SchtzRgt 7
Presented on: September 29th, 1940

(Photo credits to Stephen Thomas Previtera; thanks to my friend Daniel for sending the picture)

[Sepp45]

Wider picture of this mappe

(Photo credits to Stephen Thomas Previtera; thanks to my friend Daniel for sending the picture)

[Sepp45]

RK awarded to Oberstleutnant der Reserve Franz Ketterl
Chef 1./InfRgt 438
Awarded on: January 12th, 1942

(Photo credits to Bre Idi)

[Sepp45]

RK formal award document to Hauptsturmführer Hans Dorr
4. / SS-Regiment "Germania" / SS-Division "Wiking"
Presented on: September 27th, 1942

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[LadislavS69]

RK formal award document to Generalleutnant Georg von Bismarck
Kommandeur SchtzRgt 7
Presented on: September 29th, 1940

(Photo credits to Stephen Thomas Previtera; thanks to my friend Daniel for sending the picture)

I'd say that is Gustav-Georg KNABE on foto.
Lado