Errata:

10th Leichte Div was 10th Panzer Div.; all mentioned Div's (1oth Pz, 73rd, 206th, 208th ID) were Army Group Reserve.

4th Army:
23rd and 218th was Army Reserve, Netzte was a Brigade, 207th was under Frontier Guard Section 1. Frontier Guarsd sectin 2 and 12 were also under command of 4th Army.

3rd Army:
217th was Army Reserve, XXI. Korps had also Frontier Guard Rgt. #11
I.Korps consited of 11th ID, 61st ID, Panzerverband Kempf

(Korps) Wodrig was 1st ID, 12th ID, Frontier Guard Rgt. #31

Group Brand was Goldap Brigade, Frontier Guard Rgt. #41, Fortified troops Lötzen, Fortified Troops Königsberg

Additionally there was Frontier Guard section 15 with Frontier Guard Rgt. #21, the mixed Group Danzig, the FDrontier Guard Rgt. 1 and the "group Medem" under command of 3rd Army

Can't say anything about the names of the Commanders.

(source: German military archives BA-MA RH 60/v.1, H 1/533b and H10-3/48)

Hope this helps.

Cheers,

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