https://www.indiankanoon.org/docfragment/62387608/?formInput=Somanath%20Radhakrishna%20More%20

if the adopted child gets any property from the will of natal family, he is entitled to have the same.

Dear Sir,

The Natural father of the adopted son has not done any Will but his grandmother has done the will who is the purchaser of the property.

In the will she has mentioned both the Grandsons name. The will was done before the adoption.Khata is in the name of adopted child's father and brother.

So does the adopted son has the right in this property?

1. No , he has no share in the house which has khata in The name of his Natural father and his Natural brother , an adopted child shall be deemed to be The child of his or her adopted father or mother for all purposes with effect from The date of the adoption and from such date all the ties of the child in The family of his or her birth shall be deemed to be severed and replaced by those created by the adoption in the adoptive family. (a). any property which vested in The adopted child before the adoption shall continue to vest in such person subject to the obligations , if any , attaching to The ownership of such property , including The obligation to maintain relatives in the family of his or her birth . 2. Yes, if a registered will attested by two witness be made in his named jointly with his Natural brother by your grandmother , he will get his share.

In my opinion, if the grandmother executed a valid will in respect of the properties, which she can bequeath, despite adoption, the adopted child will have rights on that property.