It is up to each individual person to determine their devotion. Granted, children with parent(s) that are serving Jehovah have better circumstances to make that choice, but that doesn't mean they will. The same thing with the parents-if their children don't make that choice, they might weaken their attachment to Jehovah because of their relationship with their children or disappointment (or any other number of reasons). Your faith is an ongoing confidence that can be built up or torn down. For you personally, it's great that having children helped you strengthen that. Funky understood me, all I was trying to mention was that you can't make the generalization that having children will have a positive effect on someone's spirituality.