Oh yeah, certain levels of Onlin™ Nazis keep bringing up Hitlers ancestors who had the name “Shekelgruber” or something. It’s spelled completely different, but seems semitic enough that some people latch onto it. Though I think those are the same people who argue that Stalin was a “crypto-jew” because his last name was Djugasvelli, where they argue that the first part is pronounced “jew” and proves that he was jewish, somehow.

I think the group that believes those things consists of at most 6 people in real life, who just happen to be extremely online. Curiously, their bigotry is so confusing that some of them are still allowed on twitter, because it almost takes an entire year of following them before you even begin to comprehend what they are actually talking about.