Female Sperm Donor?

I will read this but I believe the Trans Man was born a woman. His non binary partner was born a woman. The female sperm donor was born a man I am betting.

Ok the article does not confirm my bet. Must be though. Very confusing. As long as the kid can grow up well adjusted and make its own decisions. The whole let the kid decide stuff I disagree with on some levels I must admit. But not debating any of that here.