The main report, published in March of that year, summarized how many Jews remained in Germany, Austria and Europe; detailed the numbers of Jews detained in the Nazi concentration camps; how many Jews had died natural deaths since 1933; and how many Jews had been evacuated to the eastern territories. Himmler accepted the report, but made Korherr change the word Sonderbehandlung or "special treatment," to the word durchgeschleust or "processed."
The report calculated that, from 1937 to December 1942, the number of Jews in Europe had fallen by 4 million.
Korherr ascribed this fall to "emigration, partially due to the excess mortality of the Jews in Central and Western Europe, partially due to the evacuations especially in the more strongly populated Eastern Territories, which are here counted as ongoing."
By way of explanation, Korherr added that "It must not be overlooked in this respect that of the deaths of Soviet Russian Jews in the occupied Eastern territories only a part was recorded, whereas deaths in the rest of European Russia and at the front are not included at all. In addition there are movements of Jews inside Russia to the Asian part which are unknown to us. The movement of Jews from the European countries outside the German influence is also of a largely unknown order of magnitude. On the whole European Jewry should since 1933, i.e. in the first decade of National Socialist German power, have lost almost half of its population."
In a letter he sent to the German magazine Der Spiegel in July 1977, Korherr said that he had not written the report on Himmler’s order” and that the “statement that I had mentioned that over a million Jews had died in the camps of the Generalgouvernement and the Warthegau through special treatment is also inaccurate. I must protest against the word ‘died’ in this context. It was the very word ‘Sonderbehandlung’ [‘special treatment’] that led me to call the RSHA by phone and ask what this word meant. I was given the answer that these were Jews who were settled in the Lublin district.”
- Richard Korherr, DIE ENDLÖSUNG DER EUROPÄISCHEN JUDENFRAGE, Der Inspekteur für Statistik beim Reichsführer SS, Berlin, 1943
- Richard Korherr, Anweisung Himmler an Korherr, Der Reichsführer-SS, Feld-Kommandostelle 10.4.1943
- Der Spiegel, Der SPIEGEL, Nr. 31, 25. Juli 1977, S. 12.
- Ernst Klee, Personenlexikon zum Dritten Reich,. Aktualisierte Ausgabe Frankfurt/M 2005, S. 331.
- Korherr Report online
- Korherr Report, Nuremberg documents, NO 5192-4
- Korherr-Bericht, lange Fassung originals (German)
- Götz Aly, Karl Heinz Roth: Die restlose Erfassung. Volkszählen, Identifizieren, Aussondern im Nationalsozialismus. Frankfurt/M. 2005, ISBN 3-596-14767-0 (germ.)
- Gerald Roberts Reitlinger, Johann Wolfgang Brügel: Die Endlösung. Hitlers Versuch der Ausrottung der Juden Europas 1939-1945. (1. Ed. English 1953 The Final Solution: The Attempt to Exterminate the Jews of Europe, 1939-1945. 1987 - ISBN 0-87668-951-9)), Berlin, Colloquium 1. dt. Aufl. - 1956, 7. Ed. 1992 (ISBN 3891668708), Copress - paperb.ed 1983. 700 p. ISBN 3-7678-0466-2