Vladimir Ruzhicki (1891-1952) – a pianist, piano teacher. >>

Pavel Rybakov (1910–1991) – a Docent of the Chair of engineering maschinery of the Riga Polytechnic Institute. >>

Lidia  Rybakova (1935-2018) – a general physician. >>

Yuri (George) Rykovski (1893–1938) – a theatre decorator, a costume artist. >>

Gali Sabardina (1914-1973) – a geobotanist, Doctor of Biology Sciences, correspondent member of Latvian Academy of Science (1968), Deputy Director of the Institute of Biology of the Academy of Sciences of the Latvian SSR (1951-1973). >>

Irina Saburova (1907-1979) – writer. Wrote the novel «Ships of the Old Town»; the only fiction work of «Russian Riga». >>

Vladimir Sadikov (1874-1942) – a biochemist, scientific collaborator of resort Kemeri (Riga Seaside), later professor of the Leningrad State University. >>

Firs Sadovnikov (1789-1853) – a merchant of the 1st guild, donor. >>

Gennady Sagalovich (1936-2015) – Habilitated Doctor of Engineering (Dr. habil. sc. ing.), Professor of the Riga Technical University. >>

Sergey Sakharov (1880-1954) – teacher, historian of the Russian Orthodox Church, ethnographer, publicist. >>