My father expired a couple of months back. He transferred his own property ( not ancestral property) to me more than a year ago through gift deed. The problem is my father had 3 wives. first one died within a year. Second wife died within 1 and half year giving birth to male child. I'm 3rd wife's son. He (2nd wife's son) did not live with us. Now me and my mother are living in that house ( property). His maternal grand parents took care of him during childhood days and now he is staying with my paternal aunt's home. My paternal aunt (a widow) has 1 son and daughter. He never ever remained as a son to my father. My mother married as he was taken care by his grand parents. And moreover my father did not get any share in the ancestral property. Does he have a right to claim for property share which belongs to me now? Can i get a share in the ancestral property if i file a case, as grand children has right to do so?