Wolfpacks U-437 was part of
U-437 operated with the following Wolfpacks during its career:
Endrass (12 Jun 1942 - 17 Jun 1942)
Blitz (22 Sep 1942 - 26 Sep 1942)
Tiger (26 Sep 1942 - 30 Sep 1942)
Luchs (1 Oct 1942 - 6 Oct 1942)
Panther (6 Oct 1942 - 12 Oct 1942)
Leopard (12 Oct 1942 - 19 Oct 1942)
Veilchen (27 Oct 1942 - 4 Nov 1942)
Robbe (16 Feb 1943 - 20 Feb 1943)
Rossbach (6 Oct 1943 - 9 Oct 1943)
Schlieffen (14 Oct 1943 - 22 Oct 1943)
Siegfried (22 Oct 1943 - 27 Oct 1943)
Siegfried 2 (27 Oct 1943 - 30 Oct 1943)
Jahn (30 Oct 1943 - 2 Nov 1943)
Igel 2 (15 Feb 1944 - 17 Feb 1944)
Hai 1 (17 Feb 1944 - 22 Feb 1944)
Preussen (22 Feb 1944 - 22 Mar 1944)