Hi. I'm new to the thread and have been reading and watching and listening to get up to speed.
Those rather foolish notion about Hitler being a grandson of Baron Rothschild keeps re-appearing in the Web, but has been outed here:
http://carolynyeager.net/fake-legends-adolf-hitler%E2%80%99s-%E2%80%9Cjewish-grandfather%E2%80%9Ddemocrazy, what one's native language, critical thinking, formal logic and common sense are never out of line.
If you're actually not familiar with the usage of the term 'conspiracist' do try using Google.
Google is free and easy to use.
It's a big Web out there.
Use it!