From LXF Wiki
Big Daddy (1917-1984) was the father of Big Brother, and the husband of Big Momma. He was a close personal friend of Giant Haystacks. Big Daddy raised his eldest son, Big Steve, to be a liberal and free-thinking soul - but unfortunately the young man got his face mashed on drugs in his early 20s. Consequently, Big Daddy brought up Big Brother in a very strict environment, monitoring his every move closely. This led Big Brother to write a book about the harshness of authoritarianism, and later spawn it into a TV series starring Vanessa Feltz.
Today, Big Brother spends most of his time on a private yacht moored outside Luxembourg.