Background
Wiebe was born on 10 April 1916 in Kiel, at the time in the Province of Schleswig-Holstein, a province of the Kingdom of Prussia.
Wiebe was born on 10 April 1916 in Kiel, at the time in the Province of Schleswig-Holstein, a province of the Kingdom of Prussia.
The Knight"s Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. He joined the Reichsmarine on 3 April 1935 as an engineering cadet and underwent basic military training in the 4th company, 2nd department (4 Kompanie/II Abteilung) of the standing ship division (Schiffsstammdivision) of the Baltic Sea in Stralsund. He was transferred to a U-boat training course for chief engineers (Leitender Ingenieur - LI) on 10 October 1939.
Following this training on 9 December 1939 he was made chief engineer on U-9.
Shortly later Wolfgang Lüth took command of U-9 on 30 December 1939. Bibliography.