Rakhimzhanov Mautkan Rakhimzhanovich was born on June 2, 1937 in Tasotkel village, Tavriya district. In 1955, he graduated from Zhambyl secondary school in Ust-Kamenogorsk and worked on the Lenin collective farm. In 1959, he studied at the Kazakh State Institute named after S. Kirov in Almaty, at the Faculty of history. After graduating from the Institute in 1966, he worked as a history teacher at the Kanai 8-year school in Ulansky district. In 1969-1972, he worked as an instructor of the Propaganda Department of the Ulan district party committee. Later, in 1972-1976, he held the position of head of the District House of culture. In 1976-1982, he worked as the director of the secondary school named after "40 years of Kazakhstan" in the village of Tayynty, in 1982-1999-the director of the secondary school named after S. Amanzholov in the village of Ulan, a history teacher. In 1999, he received an honorary pension. Despite his retirement, he actively participated in the social life of the village.
For a long time, he was awarded the badge" excellent worker of education of the USSR", medals" veteran of Labor"," Astana 10 years", Jubilee medals" Ulan 65, 70 years of victory in the Patriotic War".
On September 10, 2018, by the decision of the XXXVII session of the Ulan district maslikhat of the VI convocation No. 225, he was awarded the title of "honorary citizen of Ulan district".