Property law

Based on the information provided, here are the answers to your questions:

1. E and F (daughters of B) do not have any right in A's property as per the will made by A. A has the right to distribute his property as he wishes through his will, and in this case, he has chosen to give his property only to D, who is his grandson.

2. The children of E and F cannot claim the property of B and D unless B has made a will or legally transferred the property to them. If B has not divided his property, it will be inherited by his legal heirs according to the applicable laws of inheritance in their jurisdiction. The children of E and F can only claim a share in B's property if they are legal heirs and if B has not made any other provisions for his property.

3. The validity of A's will depends on various factors, including the applicable laws of inheritance in their jurisdiction, the formalities followed in making the will, and any potential challenges to the validity of the will. It's recommended to consult a qualified estate planning attorney to determine the validity of A's will and the rights of the legal heirs.

Here are the answers to your questions based on the information provided:

1. E and F, who are daughters of B, do not have any rights to A's property as per A's will. A has the right to distribute his property as he wishes through his will, and he has chosen to give his property only to D, his grandson.

2. The children of E and F cannot claim B and D's property unless B has made a will or legally transferred the property to them. If B has not divided his property, it will be inherited by his legal heirs according to the applicable laws of inheritance in their jurisdiction. The children of E and F can only claim a share in B's property if they are legal heirs and if B has not made any other provisions for his property.

3. The validity of A's will is dependent on various factors, including the applicable laws of inheritance in their jurisdiction, the formalities followed in making the will, and any potential challenges to the validity of the will. It is recommended to seek the advice of a qualified estate planning attorney to determine the validity of A's will and the rights of the legal heirs.