How old was Edgar Allan Poe when he married Anne Bell Lee?

'Annabel Lee' was the name of a fictional poem that Edgar Allan Poe wrote very late in his life. In fact, it was not published until the day of his funeral (or the day after). Poe's wife was named Virginia Eliza Clemm who died almost three years before Poe, and some people believe that Annabel Lee was modeled after her.