No he doesn't know it's Bella's because there was no way that Bella and Edward could explained how a baby was born in three months and trying not to point out that they were vampires. So Edward just tells Charlie that his older brother had passed away and that Reneemse was Edwards niece.
renesmee
Charlie Swan
bellas baby
The Forks Chief of Police
Bella's kid is a girl named Renesme.
Carlie a mixture of Carlisle and Charlie
only charlie (bellas dad) know that she is a vampire but that is not untill after she has renesmee and renee thinks she is sick (her mom)
Renesmee, after Bellas mother Rene, and Edward's "mother" Esme.
A woman has to physically conceive the baby so she ends up having the baby while the father is no where to be found.
In regards what?
Certainly
Honestly you dont want to know.. read the fourth book to find out. but if you want a spoiler then: . . . . . . . . . . . . Jacob Imprints on Edward and Bellas baby, which infuriates Bella. lol