Has India implemented a law requiring 1/3 of a grandparent’s assets to be given to orphaned grandchildren?

Our father had died before the death of our grandfather. Our father died suddenly when our grandfather was very sick and on his deathbed. Our grandfather died on his sick bed after 6 months. He was not aware that his son has died. He did not made any provision for his grandchildren. Our Uncles have taken control of all the wealth and properties of our grandfather, without giving any share to us as per current Shariah law. Suddenly we the grandchildren have become very poor and helpless. I have searched the web and found out that in the other Islamic countries such as Egypt, Indonesia Tunisia etc have made it compulsory to give 1/3 (One Third) of grand fathers assets to orphaned grandchildren. Kindly let us know, have we made any such reform in India? So many families are suffering because of this.