My sister had a different father than I. Her father abandoned our mother before my sister was born, thus the reason for their divorce. He left Alabama and started another family in Virginia and fathered several children there. Are his other children that were born after the abandonment legal heirs to my sisters estate?
I have a signed unwitnessed draft of her will (invalid in Alabama), and cannot locate the original. Her intentions were clear in the draft, and she wanted them to have nothing. What can I do?

