THE REVISIONIST TALE OF 1858 IN THE VILLAGE OF YANDUGANOVO

This article is devoted to the study of the materials of the sixth census of the population of the Russian Empire, taken from the funds of the Chuvash State Historical Archive in the village of Yanduganovo, Sundyrskaya volost, Cheboksary district, Kazan province. Currently, the village of Bolshoye Yanduganovo is located in the Mariinsko-Posadsky district of the Chuvash Republic. The article examines the main demographic indicators, such as birth rates, death rates, age structure, and life expectancy of the peasant population during the study period.