No, they do not attend the wedding but they do send a gift.
Alice Cullen plans Edward and Bella's wedding... originally they were going to do a small wedding but Alice played the guilt card and finally persuaded Bella to let Alice design Bella's and Edwards wedding
In Breaking Dawn, Edward throws Bella's wedding Garder in Mike Newton's face.
Her father gets a wedding invitation to Bella and Edwards wedding and so does the mother both actors a portrayed by Sarah Clarke and Billy Burke.
spoileryes Edward and Bella have a wedding in the book Breaking Dawn
The volturi do not get an invite to their wedding however one of Edwards cousins goes to the volturi and tells them they have had a baby and the volturi want this baby -hope this helped
Renesmee
Bella's wedding
Yes, Bella and Edward get married in the first part of Breaking Dawn.
reneesme,or Bella and Edwards daughter
In Edward's living room
In Breaking Dawn, Jacob does turn up for the wedding.