If you want to know more about Stephen Hawking, you might be interested in reading this article: "Stephen Hawking: the closed mind of a dogmatic atheist. A review of Music to Move the Stars" by Jane Hawking.
This book review talks about Stephen's wife Jane, their life together, his illness, and the care she provided, his rise to fame, his adultery, their divorce, his ardent atheism and her equally ardent Christianity. As usual, hubris tops the list of human sins.
I know little about Jane Hawking, but, based on this short article, it seems to me that she, and not Stephen, may well be the real hero in the Hawking house.
h/t Manawatu Christian Apologetics Society.