Career
The Knight"s Cross of the Iron Cross and its higher grade Oak Leaves was awarded to recognise extreme battlefield bravery or successful military leadership. Between the two World Wars Seidemann was trained as a Luftwaffe pilot at the secret training facility in Lipetsk, Soviet Union. He also participated in the third and fourth FAI International Tourist Plane Contest Challenge 1932 (7th place) and Challenge 1934 (3rd place).
Bibliography.