Distribution of property which got using tananted property a

Is your grandfather alive, if yes, then you do not have any claim, if he has died, you have to confirm if he died intestate or have settled the property to anyone before his death by way of any settlement deed or by a Will etc. 

Confirm this and consult a local lawyer for next step. 

No sir. My Grandfather ( father's Father) and my father also died. My Grand father gave rights to my father only (through mukteyar patr), to make distribution among all brothers ( my father's brothers). The land is distributed when both ( my father & grandfather) were alive. But the reason for my query is that one day, my father read online somewhere that a tanant (My grandfather) can not give his tananted property to his brothers. It should be given to family members only (family tree) of tanant. So is that true? If yes then i shall claim on the land which my grand father (tanant) gave to his brothers also ( my grandfather's brothers). He gave it because at that time there was a law that a person can not hold more than 100 acer land. So he gave extra land to his brothers too. I hope u could understand the issue. I don't have problem with my father's brothers. I have problem with my grandfather's brothers.