What do we do?

You have no right to stay in the house indefinitely nor the mention of the girlfriend have anything to do with this. You were given a 60 day...

Can I file a case in civil court when one of the exhibits of Petitioner was falsified/tampered in family court?

No. Your "relief" is in the family law court and how you seek the relief depends on the issue to which the false document is connected.

My husband and I want to divorce. Yet, he will not let my son leave the house with me to go to the pool or store. Is that legal?

The question "is it legal" is not the best question. The better question is " is this in my son's best interests"? And the answer to that would...

This is your second post but with a different header. No he can't make this claim. But you need help from a family law attorney as this sounds...

Do I have any rights? When I have been excluded from will?

You have a right to see a copy of the Will.

This is your residence also. If the tries to remove you with his "friends" immediately call the police.

I gone away for a few years and left a large amount of money for my father to hold for me .he passed away before i got it er?

It depends on the total value of his estate as to what you need to do. Talk to a probate attorney.

Bad logic on your part. Yes they can assert a claim. Lawyer up to get this cleard.

Does deeding off a house mean not getting 50% in case of divorce ?

Dont sign it. Period. As to your share it depends partly on the money your wife used to buy the house. If she used funds that she acquired...

How is a house going to be sold ?

Mom's estate will need to be probated and in couirt appointed administrator will need to seek an order to sell the house of no one wants to buy out...