Statement of the problem. The article is devoted to one of the forms of patriotic education of schoolchildren — the holding of the Historical and genealogical Research Competition “My family Tree” and the final Educational and Research Conference «The fate of the family in the fate of the country: the Light of the Great Victory» for students of schools of the cluster of continuing Cossack education, cadet corps and other educational organizations. Regulatory documents. When writing this article, the authors relied on the Strategy for the Development of Education in the Russian Federation for the period up to 2025, approved by Decree of the Government of the Russian Federation dated May 29, 2015 No. 996-R, as well as on the Strategy of State Policy of the Russian Federation in relation to the Russian Cossacks for 2021-2030, approved by Decree of the President of the Russian Federation dated August 9, 2020, No. 505. These Strategies take into account the Constitution of the Russian Federation, Federal laws, Decrees of the President of the Russian Federation, Resolutions of the Government of the Russian Federation, normative legal acts affecting the field of education aimed at protecting children's rights and forming a sense of patriotism among children, involvement in the historical and cultural life of the people and the fate of Russia. In the year of the family, we tried to emphasize the special importance of holding the Contest ”My family Tree”, which shows the role of the family, schools, universities in educating children and youth a sense of patriotism, pride in the Fatherland. The purpose of the article. The article substantiates the effectiveness of using our proposed methodology for conducting historical and genealogical work on this Competition - "My family Tree" with further analysis of the students' works and subsequent exchange of experience at the Conference held annually at the Moscow State University of Technology and Management named after K.G. Razumovsky (PKU) "The fate of the family in the fate of the country: the Light of the Great Victory." Conclusion. According to the authors, such a form of consolidating the results of the Competition is useful not only for students, but also for managers of children's projects.