K

• Kandinsky, Vassily ( 1866, Moscow – 1944, Neuilly-sur-Seine )
• Kuznetsov, Konstantin ( 1863, Zhyolnino – 1936, Paris )

S

• Sapunov, Nikolay ( 1880, Moscow – 1912, Zelenogorsk )
• Sarian, Martiros ( 1880, Nakhichevan – 1972, Yerevan )

U

• Utkin, Petr Savvič ( 1877, Tambov – 1934, Saint Petersburg )