We know nothing other than his carefully curated and shared stories. He's gone out of his way to keep the personal details quiet. But he's also purposefully stirred the pot with little mentions etc.
Don't play into his hands is all I'd suggest. This stuff always becomes clear in the end. My only disappointment is no one saw him in the wild - but then no one gives enough of a tit about him to take pics either. He's only a popular legend in his own little world which he thinks is millions of people but if that was true, he wouldn't hide his followers identities. It's all smoke and mirrors with JtC