Do married daughters have rights in deceased father's property

Respected sir, my grand father expired on before 1980, and my grand mother expired on before 2005 . my Grand father have 3 son one daughter i am elder son son.my father is expired on 2010 now some of the property is on my mather name some is on my grand mother name. please advise me whether my grand father daughter is legally eligible for my grand father's property and my mother property(it is came from my father) or not.if she file a case Whether she will succeed? father gave her a lot in her marriage & liquid money given equally after my father's death. Kindly answer..