Olena Vsevolodivna
Old Rus Princess, High Duchess of Poland; daughter of Vsevolod Mstyslavych, Prince of Belz and Vladimir
Władysław I Herman
Grandson of the Grand Prince Volodymyr Sviatoslavych of Kyiv, Duke of Poland
Sviatopolkivna Zbyslava
Daughter of Sviatopolk Iziaslavych, Prince of Polotsk, Novgorod, and Turov, Grand Prince of Kyiv, great-granddaughter of Prince Yaroslav the Wise