Sir,
My grandfather has four sons and two duaghters. My father is the elder son among six. Next to my father (2nd son) has given release deed from ancestral property to grandfather on 1974.
My father died on 1993. Myself along with sisters and mother have been given release deed to next to my father (the one already given rlease to father) from ancestral property.
in sametime, my father has own propety which was register on his name.
Now fathers brothers are claiming my father property as ancestral property.
, is this valid release, do they have power to claim my father property.
Please give your valuable suggestions.