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.
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.
Esme was born in 1895 making her 115, physically she is 3 years older the Carlisle, who is 23, making her psycically 26.
A large, white, old house that his mom, Esme, fixed up.
18yrs. old
jasper was turned into a vampire when he was 20 years old
Laurent from Twilight is over 300 years old. He is a vampire who was changed during the 18th century.
He was born in 1843, and was made into a vampire in 1863 when he was 20. At this moment, he would be about 166 years old.
In the book he is pretending to be 31, but in truth as a vampire he is about 450 years old.