https:// 8ch.net/qresearch/res/5899.html#107110

Bloodlines are tainted due to inbreeding of "royals". Most of Europe's royalty are/were cousins. They wanted to keep themselves separate from common folk.

Tzars with Hemophilia

Brits with porphyria and hemophilia as well.

There's a Dr. Chantal Rothschild that has a keen interest in hemophilia too.

https:// zaidpub.com/2011/11/03/about-the-red-cross/

And this little tidbit with references to bloodlines and other drops passed down