My father died in NSW in 1988. He died interstate, leaving a de facto and 1 child, and also 2 grown children (of which I am one) from a previous marriage. The home was never put into his de facto's name as she was aware of her husband's wishes that she reside in the home and on her death it would go to his three children, She also had 5 other adult children who were not related to or raised by her husband. On De facto's death in 2012 she left the home to one child even though the deceased estate was still in Dad's name. Is this correct, or can I claim a share?