I am really sorry for such a late reply. I have consulted a couple of muftiyan since I had double thoughts.
The state of nani is to be divided in 12 shares.
The daughter that was living receives 9 shares.
The 3 daughters from the son receive 1 share each. (i.e a total of 3 shares for 3 sons)
All other children do not receive any share.
InshAllah Thats the division from nani's inheritance.
Since the daughter who was then alive receives 9 shares, her inheritance has to be divided as well. But for this we will need a similar chart for her.
especially was her husband alive at the time of her death?