1) will is valid 

2) one of properties has been bequeathed to grand son 

3) even if not mentioned as legal heir property can be bequeathed to grand son in the will 

query has been replied 

WILL is valid, non mentioning of legal heir has no effect. Person can give his property to any of his choice, no matter whether beneficiary is legal heir or not. 

Will is valid. 

Grand son Is also a legal heir.. 

Yes the will is valid. The person by will had made them legal heirs for rest of the property in will intent has to be seen so the person intents that the property leaving the plot should go wife and daughter so same is valid.

the Will is valid

the testator is not required to state in his Will who are his legal heirs

he only has to state who will be his beneficiaries who would be entitled to his property as per the directions in the Will

so even though the testator did not write that his grandson is a legal heir, what he really meant was that the land would go to his grandson 

Will is legally valid as the intention wish of the testator can be clearly construed from contents of the will.  Here the grandson will get the land and rest of the property will go to the legal heirs mentioned in the will. 

If he has been named in a will and property is bequeathed in his name it will be a valid will.  Even a valid will can be challenged in court. 

The grandson can very well be a beneficiary under the Will, though he has not been mentioned as a legal heir. Only those stated as beneficiaries under the Will shall inherit the deceased person's estate to the exclusion of all others including legal heirs, if any.

It is valid as that discloses the intention of the testator.

Regards 

G.Rajaganapathy 

Lawyer 

High Court of Madras 

the will executed by you is VALID in the eyes of law,

non-mentioning of legal heirs doesn't make it INVALID,

don't worry,

For bequeathing a property through a Will, the beneficiary need not be a legal heir of the testator.

Since it is his self acquired property the testator can bequeath his property to his grandson, it is his own decision to do so, which cannot be objected by anyone and for this bequest, the beneficiary need not be his legal heir.

Even otherwise, legally speaking  his grandson becomes one among his  legal heirs because he is the legal heir  of his pre-deceased son who happens to be his legal heir.

However the question on this is not on legal heir but about the bequest made in the Will and to enforce it as per law.

The answer has been given properly, kindly go through and revert with any more clarification in this regard.