. >> diana's father was johnny orthup. man would be earl spencer and diana's mother had a difficult time with johnny. >> for women of diana's mother's generation of any one of her posh friends, you're supposed to keep popping out male children. >> when i married my husband i discovered this word that means basically is that the first born son inherits everything within these arristocrat families. can you imagine dividing an estate into eight different parts? >> francis knew johnny needed an heir. she produced two daughters, sarah and jane. finally francis gave birth to a little boy, john. it's incredibly sad. he lived for barely hours before he died of a lung condition. there was not just the grief of losing a child but the grief of losing this child that her husband so badly wanted. >> 18 months later after the death of his precious little boy, diana was born, third girl. >> diana is growing up with feeling that she has already disappointed her parents because she wasn't the right sex. >> i didn't give my parents what the