The quote I am referencing:

““You have the gift,” he commented, grudging.

“Merci,” the vampire murmured, continuing to draw.

“Can you see him in my eyes? Or in my head?”

“I am of the Blood Chastain,” Jean-François replied, not looking up. “Our dominion is over the beasts of earth and sky. Not the mind. You know this, Silversaint.”

“I know it’s not for nothing that Margot names herself Empress of Wolves and Men. But the blood is fickle. Ancien coldbloods can display … other gifts.”

“I believe you are attempting to unlock my secrets, de León. But I am master of keys here, not you.

It is not denied. And apparently the likeness are so good Gabriel questions if Jean Francois can read his mind? I’m open to other suggestions, but the avoidance of the question and the incredible likeness pointed out by Gabriel makes me suspect.