The article presents the results of a study of archival data on the activities of Khayretdin Bolganbayev, a statesman who fought for the independence of the Kazakh people of the XX century, an active member of the Alash movement in the educational and educational sphere. In 1924-1928, Kh.a. Bolganbaev held the position of head of the Petropavlovsk provincial Department of public education, teacher of the Soviet Party School. In the archive data, his activities as a lecturer in a 3-year pedagogical course at the Petropavlovsk provincial Department of public education, his work in writing textbooks are fully described. In addition, he taught students in Akmola and Tashkent, and took an active part in the elimination of illiteracy initiated by the National intelligentsia. In connection with his activities in the preparation of textbooks, the task is to write a textbook «General History» at a meeting in Orenburg. In relation to the educational activities of H. Bolganbayev, the analysis of documents from the fund of the Central School of the Republic of Kazakhstan, the description of archival documents by Stages is carried out using the chronological method. In particular, memories and individual studies in the works of individual researchers related to the life and educational activities of the Alash figure are collected and brought into a single system. In addition, the results of the research in the direction of «Personology», «life» related to the life and educational activities of H. Bolganbayev are considered in detail in the article and specific information is presented.