The Heeresgruppe Kurland was formed in January 1945 from Heeresgruppe Nord.

Commanders

Generaloberst Dr Lothar Rendulic (15 Jan 1945 - 27 Jan 1945)
Generaloberst Heinrich von Vietinghoff-Scheel (27 Jan 1945 - 10 Mar 1945)
Generaloberst Dr Lothar Rendulic (10 Mar 1945 - 5 Apr 1945)
Generaloberst Carl Hilpert (6 Apr 1945 - 8 May 1945)

Sources used

Georg Tessin - Verbände und Truppen der deutschen Wehrmacht 1933-1945

Reference material on this unit

Franz Kurowski - Bridgehead Kurland: The Six Epic Battles of Heeresgruppe Kurland