Yes, as a default order.
no
The back child support is still a debt. The estate should make a claim against the father. The money is still owed to the mother. Whether your wife receives any of it will depend on the estate and what bills are owed.
Wife can go down to Child Support Office and cancel request. However, does it matter? The money is going back into your household for your child.
You can file a complaint for child support against the father in the family court in your jurisdiction. His wife has no obligations to your child whatsoever.
generally, no
If you have them 51% of the time. What have to done to get the children returned to the jurisdiction of the court? see link below
yes
no
no
If you mean, the child's mother (ex-wife) has custody, the child's father (ex-husband) is obligated or potentially obligated for support.
well if you are the legal father and she is the legal mother and you two arent living together than yes the wife does get child support
no unless he can not support the child