Sudetenland as part of Germany The Sudetenland was initially put under military administration, with General Wilhelm Keitel as military governor. On 14 April 1939, the annexed territories were divided, with the southern parts being incorporated into the neighbouring Reichsgaue of Niederdonau, Oberdonau and Bayerische Ostmark.
Sudetenland as part of Germany The Sudetenland was initially put under military administration with General Wilhelm Keitel as military governor On 14 April 1939 the annexed territories were divided with the southern parts being incorporated into the neighbouring Reichsgaue of Niederdonau Oberdonau and Bayerische Ostmark