Iltutmish's son Nasiruddin Mahmud was said to succeed him but he died.Who was his wife? Anything you know about his personal life rather than warlife? Because of glaucoma, my grandpa recently has had his right eye blind and his left eye also seeing not well, which really frustrates him a lot. Doctors said it was no use to have a surgery on eyes at his age. And, he now behaves like counting the days to die. I'm upset about that. What can I do for him?