Nikolay Danilov (1900–1991) – a physiologist, doctor of biology, professor and Head of the chair of Latvian State University (1949–1950) and Riga Medical Institute (1950–1958). >>

Valentina Durandina (1924–2016) – oncologist. Chief physician of the Oncological dispensary in Daugavpils (1965-1975), the first chief physician of the Republican Oncological Dispensary (1975-1991).  >>