His daughter Anna married Petka Jogailavičius (Petko Jagojłowicz). Astikas and his wife Eudoxia were the great-great-great grandparents of Elizabeth Báthory.
Anna, the daughter of Astikas, married Petka Jogailavičius (Petko Jagojłowicz).  Astikas and his wife Eudoxia were the great-great-great grandparents of Elizabeth Báthory.