 That's an unbelievable thing. I never would have guessed that. But of course, your father was in the most elite circles possible, so he would be in a position to know. So he sent you and your brother to Berlin to live with your grandparents? That's correct. And your grandparents were his parents? No, were her parents. My mother was Jewish. Yes. He was Catholic. So he sent you to live with your Jewish grandparents?