Sergey Chukhin (1948) – Doctor of philosophy. Actively participated in the Internet project «Russians of Latvia»,  prepared about a hundred materials about professors and docents of the Riga Technical University. >>

Mikhail  Chulkov (1870–1941) – a notary in Riga. >>

Elvira Churbakova (1940) –  a Head of the ambulatory Department of the Center of professiomal and radiation medicine of the Peter Stradiņš  University clinic hospital from 1990-2011.  >>

Elina Chuyanova (1961) – a Latvian journalist, publicist, author of the book "Confessions of a Latvian" (Ispoved' latysha), published in Riga in 2020, and in Moscow in 2021. >>