In the Yesterday's Children Novel:
Bane is 20, making him 8 when IT changed the world. Living on a farm a few miles outside of New Hope, Bane does what he can to grow enough crops to feed himself and a few others and still have trade goods. There's also the chickens, the eggs they produce, and milk from some dairy cows. One of the crops is barley, traded to those who've figured out how to make beer worth drinking.
In the Pan Historia Junction Novel:
Under construction still
Might join Relic Hunters at a friend's request or possibly Hogwarts.
Pan Historia Junction
The Relic Hunters