Cullen family travels a lot! Around every 5-6 years. So, what do you think would be their new reletionships now that Bella, Renesmee and Jacob were added?

My thought was that Edward and Renesmee could be Esme's little brother and sister. Rosalie and Jasper would be the orphan twins of their dead big sister. Carlisle would be Esme husband and they would only adopted Bella, Emmett, Alice and Jacob....

What do you think???