The Family tree from Prince Rurik of Ladoha to Princess Anastasiia Mstislavska and her husband Grand Prince Simeon II of Rus' (Simeon Bekbulatovich).

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After Anastasiia Mstislavska

The current Royal Family descends from the eldest son of Grand Prince Simeon II of Rus', Fyodor Simeonovych (b. 1574) who was forced into exile by the usurper Boris Godunov who later proclaimed himself the Tsar. The line continues to his son Fyodor Fyodorych (b. 1602), to his son Mikhajlo Fyodorich (b. 1639), to his daughter Yevdokia Mikhajlovna (b. 1673). Yevdokia Mikhajlovna married into a family of Polish landowners being named Lubomirski (not to be confused with the Polish Princely family of the same name). She had a son Franciszek (Frantsysk) (b. 1707) to his son Andrzej (Andrej) (b. 1743) to his daughter Maria (b. 1780). Mariia married into a family of Western-Ukrainian nobles Kysil. Her daughter Julia (b. 1809) had a son who settled in the Low Lands named Mikhajlo (Nicolaas) (b. 1853), his son Ioann (Johannes) (b. 1881) to his son Albert (b. 1921), to his son Grand Prince Ioann Albertovych who revived the claim.

Grand Prince Ioann Albertovych, only had two daughters and proclaimed after the passing of the Statute of the Ukrainian Royal Family a decree, establishing his eldest grandson through his eldest daughter the current Grand Prince Dionisiy Reshatovych as his successor. Grand Prince Ioann Albertovych abdicated little over a year later due to his old age.

Grand Prince Dionisiy Reshatovych is through paternal lineage also a direct-descendant (albeit an illegitimate one) of the Crimean Khans.