Adriaan Van Der Schrieck (1560–1621) was a Flemish office holder that had the titled of lord of Rodorne, and he was an author. He is best known for his research into the Flemish language and wrote in one of his books in 1614 stating this:

“…the Netherlanders with the Gauls and Germans together in the earlier times were called: Celts, who are come out of the Hebrews.”