My grandfather purchased a property in 1960. In the year 2003 he made a will which eventually came in force in 2007 after his death in which he divide his property between his daughters and a son but excluded his another son and his family from any benefits. The excluded son (my uncle) died in 2005. Aggrieved my aunt and her daughter filed a case against my grandfather and father in 2006 claiming the property to be HUF. Now i want to ask:-
1. Weather a widow and married daughter can ask partition or share in HUF?
2. Weather partition of HUF can be claimed if Karta (my grandfather) is alive?
3. Can a partition under HUF be claimed once will has been executed?