Biełarus, M.H., A. Mścisłaŭski, Dzied Kuźma, Maciej Myška, and Mizeryjus Monus.
Maksim Harecki was born in village of Małaja Bahaćkaŭka in a peasant's family.
In January 1922 Harecki was arrested by Polish authorities as a political criminal and was put into the infamous Łukiszki prison in Vilnia.
In 1929, along with other Belarusian activists, Harecki became a target of a defamation campaign in the Soviet state media.
He was arrested by the Soviets in July 1930 and accused of being a member of the Belarusian Liberation Union, a separatist organization.