I remember reading that Hitler also protected the Jewish doctor who’d taken care of his mother during her final illness, allowing him and his family to leave Germany alive years later. Unfortunately for millions of other Jews in Europe, they weren’t cute little blond girls who Hitler was infatuated with and they weren’t doctors who’d done their best to save his mother’s life.
Also, I think Hitler befriended a jewish officer in his chain of command during his service in WW 1. Don’t know his eventual fate.