Who gets what

OK from grandparent to my dad and his brothers to my mom, then to us. Now my two uncles have passed no children do we get those share

What State? Wills or no wills?

TX no wills
Brian Upshaw said:

What State? Wills or no wills?

You would. Get a disinterested third party to file affidavit for each uncles and parents. Someone who know the family member that would not benefit from the royalties. Maybe a friend of the family or even one one of you or your siblings spouses.

Were your uncles married, if so did they pre-deceased their wives?

Thanks Charles. I made the assumption with no spouses.