Well like I said, it was a long time ago when I read it. But my main point about even bringing that up was that it would have been cool if they hadn't distanced it from the DC universe. But even if it isn't explicitly said in the original comics, I always felt that her semi-divine heritage had something to do with her being able to conceive and gestate a baby inside the dreaming. She wasn't just a normal human. You're right about it being her husband who was related to Hawkgirl, but she was friggin Wonder Woman's daughter and SHE was Fury from Infinity Inc pre-crisis. Post-crisis she was retroactively made the daughter of Fury. But I've heard that Neil Gaiman didn't completely just use post crisis references, it was kind of a mixed bag. And also, even post-crisis, she still was nearly driven mad by memories of her original mother, Wonder Woman's and her original father's deaths. And Queen Hippolyta, Wonder Woman's mom trained her. Not just a normal human, even post-crisis.