Analysis of information sources in references of the Wikipedia article "Subdivisions of Polish territories during World War II" in English language version.
Of the 13.5 million civilians living in Polish areas annexed by the Soviet Union according to the last official Polish census, the population was over 38% Poles (5.1 million), 37% Polish Ukrainians (4.7 million), 14.5% Belarusians, 8.4% Jews, 0.9% Russians and 0.6% Germans.
{{cite book}}: |work= ignored (help){{cite web}}: CS1 maint: archived copy as title (link): 10,568,000 people{{cite web}}: CS1 maint: archived copy as title (link): 10,568,000 people