PROPERTY LAW

MY SISTER GOT MARRIED IN 1980 AND MY FATHER DIED IN 2007 LEAVING A PROPERTY OF HOUSE OF SIX PORTIONS OF WHICH TWO PORTIONS REGISTERED TO ME AND MY BROTHER SEPARATELY AND TWO MORE PORTIONS ARE REGISTERED IN MY FATHER'S NAME. AND TWO OTHER PORTIONS REGISTERED IN MY MOTHER'S NAME. NOW MY SISTER IS INSISTING FOR SHARE IN MY MOTHERS PROPERTY. IS IT CORRECT