I mean that's going to be down the road, but start with having the brother looking to open his own smith come home and then meet with MC and bring all of them down to the Tower, or get the brother that is a freeman, since he has nothing holding him down to the tower and be the master of Agriculture for the developing kingdom. Of course Alma is going to be coming some time soon. Either way even though he is a skilled smith he is also a trained farmer and can do that while they have no orders and resources to make tools etc.I think the brother who's a farmer would be more usefull, as they don't have anyone with farming experience, well except the MC. Also his daughter is going to be a mage, but yeah getting his family to the valley would be good and safer for them.