Do you someone who was BORN mentally ill?

No, actually? I don't.

yes i was born craaaaaazzzzy

Yes, two people from the same family.

OK. Weird that you're asking about this. I just watched three episodes (I guess you could call them that) on TLC about Jani (her name is actually January) and her brother Bodhi Schofield. I believe that Jani was exhibiting symptoms of schizophrenia by the age of three. Bodhi was diagnosed with Autism but mom believes he is schizophrenic as well.

I'm pretty torn on what I believe about those two kids at this point. Jani is pretty heavily medicated and as she's gotten older, her symptoms have become more manageable. Bodhi has not yet received the official diagnosis so they are not treated his schizophrenia as yet.

So to answer your question, no I don't personally know of anyone.

I'm pretty certain that I showed signs of OCD as young as three. It's been with me my entire life.

Well I have OCD . Does that count?