The article analyzes and summarizes the results of a qualitative sociological study of the family memory of young people. generation of “centennials”, using the example of students of Mordovian State University, implemented by the method of in-depth interviews in order to identify the main characteristics of the family memory of young people in the context of the formation of their civic identity. Regular interaction of the family with wider communities of memory, as well as institutional “places of memory”, in modern Russia has been established, including the exchange of information and material evidence of memory through digital and traditional archives, museums, local history publications, the media, etc., construction “assemblage points” between significant people and events in the history of the family, on the one hand, and the country, on the other, through which the historical past of the country is included in the family narrative, and the family's past in the public memorial culture. The similarities and differences between the basic structure of informants' family memory narratives and the official narrative of Russian memory policy are shown. It was revealed that the family memory of “centennials” mediates the individual's connection not with individual social groups, formed in the form of mnemonic communities, but with the community of memory of an indefinite set of people, which can be correlated with the category of “people” as a state-civil community