Svyatoslav I Suitislaus Igorjewitsch of Kiev
He died in 0972.

 Malusha the Slav
Malusha the was born about 0944.  She died in 1002.

 Vladimir (St.) the Great Swjatoslawitsch of Kiev
Vladimir (St.) the Great Swjatoslawitsch of was born in 0956 in Kiev, Kievan Rus (now in Ukraine, Russia).  He died at the age of 59 on July 15th, 1015 in Beretova near Kiev, Ukraine.

 Oleg Swjatoslawitsch
Oleg was born before 0972.

 Yaripolik Swjatoslawitsch
Yaripolik was born before 0972.