Emmett cullen または Emmett McCarty was changed on 1935. Rosalie found him being mauled によって a bear. He was changed によって Carlisle. He's physically 20 years old. He was born on 1915.
20 he was born on when 1915. When Rosalie found him being mauled によって a くま, クマ she saved him,carried him to Carlisle who changed him in 1935. So physically he is 20... :)