Flight and expulsion of Germans (1944–1950)
Background

Description
West German estimate for 1939
National Census data 1930-31
Difference
Poland 1939 Borders
1,371,000
741,000
630,000
Czechoslovakia
3,477,000
3,232,000
245,000
Yugoslavia
536,800
500,000
36,800
Hungary
623,000
478,000
145,000
Romania
786,000
745,000
41,000

Question: How many Germans were in Poland in 1939?
Answer: The total number of Germans in Poland were 1,371,000.