The statistician who counted a population that displeased Stalin
When the 1937 census results reached the Kremlin, Kraval's numbers shattered the myth of population growth Stalin had been promoting. Four months later he was under arrest.
A Latvian Soviet economist and statistician, Doctor of Economic Sciences, who as deputy chairman of Gosplan and head of TsUNKhU directed the 1937 All-Union Population Census. The low figures, which reflected population losses from collectivization and famine, enraged the political leadership and sealed his downfall. The statistical methodology he established formed the foundational data infrastructure of Soviet planned economy.
Career Timeline
- 1919Joined the Bolshevik Party as a Latvian cadre
- 1924–1930Built labor-economics and statistical foundations as a VSNKh official
- 1930–1932Deputy People's Commissar of Labor of the USSR
- 1933–1935First Deputy Head of TsUNKhU and member of Gosplan Presidium
- 1935–1937Head of TsUNKhU and Deputy Chairman of Gosplan, responsible for the All-Union Census
- 1937Arrested and executed over census results; rehabilitated in 1956
Related historical events
- 1928–1937The Five-Year Plans and the Soviet TransformationHead of Central Statistical Administration
- 1937–1938The Great PurgeChief of the 1937 census, scapegoat for the 'uncovered population shortfall'When the January 1937 census preliminary results (~162 million) shattered Stalin's claimed population-growth myth, Kraval was arrested on 31 May, convicted of 'anti-Soviet activity,' and shot on 26 September. The census was declared 'defective,' and on 25 September, the day before his execution, Sovnarkom annulled it. Rehabilitated in 1956.
The 1937 Census and the Purge of Statisticians
Expectations vs. Reality
The All-Union Population Census of January 6, 1937 was a project in which Stalin had invested enormous expectations. At the 1934 Party Congress he reported the population had reached 168 million by the end of 1933, and in 1935 he boasted of "a net growth of three million souls every year — as much as the whole of Finland." A straightforward projection of registered births and deaths implied a 1937 population of 170–172 million; Stalin's rhetoric suggested closer to 180 million.
But the preliminary results compiled by Kraval's TsUNKhU showed only 162 million. The increase from the 1926 census (147 million) was a mere 7 million, less than one-fifth of expectations. The shortfall was most acute in Kazakhstan, Ukraine, and southern Russia, the regions hit hardest by the Holodomor famine.
Cover-up and Fabrication
On January 11, Kraval sent emergency telegrams ordering total recounts in every settlement where anyone might have been missed. Recounts were conducted in 25,000 settlements. Yet only 4,887 additional persons were found. There was no room to inflate or manipulate the data.
Another shocking result came from the religion question, which Stalin himself had insisted on adding. Of those over 16 who answered, 55.3% (roughly 55.3 million) identified as religious. After more than a decade of anti-religious campaigns and persecution, citizens nonetheless declared their faith, many hoping that high numbers would force the regime to reopen churches. The authorities never included a religion question in any subsequent Soviet census.
The Tragedy of the Statisticians
In March 1937, four key TsUNKhU professionals (population sector chief Mikhail Kurman, census bureau chief Olimpiy Kvitkin, his deputy Lazar Brand, and transport statistics chief Ivan Oblomov) were arrested. On May 31, Kraval himself was arrested. Soon the chiefs of republican, regional, and local statistical offices were arrested in waves; newly appointed replacements were themselves arrested shortly afterward. The new head of TsUNKhU, Ivan Vermenichev, had previously distinguished himself in the destruction of the Kondratiev school and now led the thorough purging of the statistical apparatus.
On September 25, 1937, the Council of People's Commissars declared the census invalid, citing "crude violations of the elementary principles of statistical science," and ordered a new one for January 1939. Pravda wrote that "the brave NKVD under Comrade Yezhov destroyed the snake's nest in the statistical bodies." Kraval was shot on September 26, 1937, and buried at the Donskoye Cemetery.
Legacy
The 1937 census materials remained locked away until the 1990s, after the Soviet collapse. Demographers now regard it as the only relatively reliable population data for the period 1926–1959. The 1939 census was adjusted (0.5 to 1.5 million persons added) to match exactly the 170.6 million Stalin reported to the 18th Party Congress. The 1937 figures have become essential evidence for estimating the demographic cost of the Holodomor, the Great Purge, and the war years.