Investment in ppf account

Dear Gaurav 

deduction u/s 80 c is not available to investment made by grandmother to daughters sons account 

if talk about relationship i understand that nani deposit to nati's PPF account.

as per section 80 c we can claim of only following :

any sum paid by individual for following:

1. for indivual himself

2. for spouse

3. any child of such individual (married/ unmarried/ dependent or not on indivudual)