Venu05022014

If the property of the grand father was his self acquired property then this property shall devolve to all his " legal heir "  if he died intestate.

The grandson is not legal heir if his " Father " is alive.

In case father of the grandson died before the death of grand father then grandson being son of the " predeceased son"  get the share in the property which his father would have got if alive.

If your father is alive then you dont have any right till you attain Majorityt.  After attaining majority you can ask and demand  for your right in the property

If the property acquired by your father was of ancestral in nature, you can claim an share in it or atleast a share on the amount procured after selling the said property.  However, if it was a self acquired property of your grandfather and your father inherited the same as his share as a legal  heir, you donot have any rights over it.