I recently found out my father passed away 3 months ago in the state of Arkansas and his will is currently in probate. The beneficiary of his will is a companion of 18 yrs whom he did not live with. My father had six biological children and one adopted child with my mother. We have not seen him in more than 40 years. My mother divorced him in 1980 on the grounds of dessertion. He never paid child support during those years. My question is can we, all of his children, contest his will or file a claim for non payment of child support? My mother is deceased. Thank you.