Talk:Félix Graham de Vanily/@comment-9017724-20191113173735

Félix is not an Agreste. He is Adrien's maternal cousin and Adrien is Félix's maternal cousin. So, we don't know his last name, as he must have his father's last name, not his mother's which we get to know on this episode. Unless Félix got his mother's last name, instead of his father's, which is something that sometimes may happen.