Alexander Malkin (1900-1985) – since 1928 – a member of the Latgale District Court, since 1934 a member of the Daugavpils District Court, since 1939 a member of the Riga district court. >>

Nikolay Malkin (1881-1943) – a sworn advocate. >>

Nikolay Malyshev (1899–1942) –  a member of the Riga District Court. >>

Serafim Mansyrev (1866–1928) – an advocate, public and political person. >>

Semyon Matveyev (1914-1953) – an advocate. >>

Gavrila Menshikov (1879-1945) – from 1924 to 1933, a member of the Liepaja District Court, from 1933 a member of the Latgale District Court (from 1934 – the Daugavpils District Court), chartered lawyer >>

Anatoly Mikhailov (1889-1941) – a sworn advocate. >>

Yelena Mironova (1946) – a sworn advocate. >>

Kirill Munkevich (1879-1951) – a sworn advocate. >>