alois sex life and parentage given his subsequent behaviour it seems unlikely that alois reached his mid twenties before discovering sex therefore it seems likely that adolf may have had other half brothers and sisters apart from thekla thelka's child is there any indication that anyone came forward claiming to be a half sibling during adolf's rise to power if so what became of them also how strictly was the ban on jews enforced prior to i expect there were illegal immigrants them as there are today could a wealthy tobacco merchant frankenburger have bribed officials to ignore his presence tch hastings uk