...subsequently executed a deed on 26-3-1117, Ext. I, relinquishing her right of inheritance to Methar's estate in the event of his predeceasing her, that this was part of a family settlement, and that on account...marriage as alleged by defendants 1 and 2, that Ext. I was caused to be executed by fraud and undue influence practised on plaintiff 1 by Methar, and that Ext. I and the relinquishment of her right of inheritance by...between Methar and plaintiff 1 at the time of their marriage that, in the event of one of them predeceasing the other, the survivor would not claim any right of inheritance in the properties left by the...