Sennensky Uyezd (''Сенненский уезд'') was one of the subdivisions of the

Mogilev Governorate The Mogilev Governorate () or Government of Mogilev was a governorate () of the Russian Empire in the territory of the present day Belarus. Its capital was in Mogilev, referred to as Mogilev-on-the-Dnieper, or Mogilev Gubernskiy. The area of the ...

of the

Russian Empire The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. ...

. It was situated in the northwestern part of the governorate with its administrative centre in

Syanno Syanno or Senno ( be, Сянно; russian: Сенно́; pl, Sienno; lt, Siano) is a city in Vitebsk Region, Belarus. It is southwest of Vitebsk on the southern shore of Senno Lake. As of the 2018, the population was 7,092. History The villa ...

Demographics

At the time of the Russian Empire Census of 1897, Sennensky Uyezd had a population of 161,652. Of these, 85.6% spoke Belarusian, 7.8%

Yiddish Yiddish (, or , ''yidish'' or ''idish'', , ; , ''Yidish-Taytsh'', ) is a West Germanic language historically spoken by Ashkenazi Jews. It originated during the 9th century in Central Europe, providing the nascent Ashkenazi community with a ve ...

, 3.4%

Russian Russian(s) refers to anything related to Russia, including: *Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *Rossiyane (), Russian language term for all citizens and peo ...

, 2.4%

Polish Polish may refer to: * Anything from or related to Poland, a country in Europe * Polish language * Poles Poles,, ; singular masculine: ''Polak'', singular feminine: ''Polka'' or Polish people, are a West Slavic nation and ethnic group, w ...

, 0.5% Lithuanian, 0.2% Latvian and 0.1%

German German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

as their native language.
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References

{{Reflist Sennensky Uyezd, Uezds of Mogilev Governorate Mogilev Governorate