- Civilian deaths by military and war crimes: Civilian deaths due to military activity and crimes against humanity.
- Deaths, percent of pre-war population: Deaths as % of 1939 population.
- Jewish, percent killed: Jews killed in the Holocaust as a percentage of the pre-war Jewish population. Estimates are by Donald L. Niewyk. Note that alternative estimates differ.
- Total deaths: Total deaths.
Wikipedia: World War II casualties (The estimated breakdown for each Soviet Republic of total war dead is as follows); Wikipedia: World War II casualties (Total deaths); Wikipedia: World War II casualties (Jewish deaths).
Niewyk, Donald L. The Columbia Guide to the Holocaust, Columbia University Press, 2000, ISBN 0-231-11200-9 , page 421.