Andrei Kobyla
Earliest known ancestor of the Romanov dynasty / From Wikipedia, the free encyclopedia
In this name that follows Eastern Slavic naming customs, the patronymic is Ivanovich and the family name is Kobyla.
Andrei Ivanovich Kobyla (Russian: Андрей Иванович Кобыла; died after 1347)[1] was a boyar and the earliest-known agnatic ancestor of the Romanov dynasty of Russian tsars and many Russian noble families.