My mother wants to sell her house. However, there are 3 names on the house. Her deceased mother in law, decease husband and hers. She has 3 children one of which she had with her deceased husband. Who does the proceeds of the house now go to? Mother in law had no will. Husband did have will and has stated on his will that wife could live in the property for as long as she lived. Also stated on will daughter should receive all real properties.