My Grand Maa Gifted Land To One Of Grand Son Which Patta Was In My Fathers Name

My grand maa gifted agree land to one of hers grand son on 2005 land patta was in my fathers name. She do not have any tittle of document patta transfered from third-party to my father name on 1987 There is no ancestral records for this land My father paid kist for all year in his name. in ec there no registrations to that land except this gift deed. kindly suggest how cancell that gift deed.