Anna Lagunova (1899-1980) – a lecturer of Russian language and Literature, senior lecturer of the Ancient Slav language at the Latvian State Pedagogical Institute. >>

Andrey Lappo (1921-2017) –  Math teacher at Riga 10th Secondary School. >>

Dmitry  Levshin (1864-?) – a colonel, historian, full member of the Russian Geographical Society and the Historical Society of St. Petersburg University, Trustee of the Riga Educational district (1906-1908). >>

Olympiada Lishina (1875-1961) –  a teacher, owner of a private female gymnasium in Riga  from 1908 to 1936. >>