she was 26
Jasper became a vampire in 1843.
26 years old.26
Saying that Edward Cullen was adopted was really only a cover. His "parents", Dr. Carlisle and Esme Cullen, are not old enough to have a 17-year-old son (and saying they adopted him made sense). Their excuse for adopting him and the rest of the Cullen family is because Esme was unable to have children, which is true being that Esme is a vampire.
Her physical age is 18, but she was born in 1915.
Esme was born in 1895 making her 115, physically she is 3 years older the Carlisle, who is 23, making her psycically 26.
She is 26. Edward says in Eclipse that Esme is technically 3 years older than Carlisle. In Twilight, Edward says that Carlisle is 23. So that makes Esme 26.
18yrs. old
A large, white, old house that his mom, Esme, fixed up.
jasper was turned into a vampire when he was 20 years old
20 years old
23 years old.
Laurent from Twilight is over 300 years old. He is a vampire who was changed during the 18th century.