"Some months ago when I was at Metheran, Masi [aunt] wrote saying that she had heard from some Parsis that it was written in their ancient book that a Hindu of high family would marry into a Parsi family [here, a 'Hindu of high family' is Indira and 'Parsi' is Firoz, son of sunni Nawab Khan] and their son would do great things - religious reform and so on. Masi asked me to inquire into the matter but it quite slipped my mind. Last evening my mother in law [meaning Nawab Khan's so called Parsi wife, converted to islam at the time of her nikaah] came in a state of great excitement. She had also heard something of the sort, a slightly different version. According to her, the son was the reincarnation of the Shah Behram of Persia. Baby's [meaning Rajiv Gandhi's] patri [horoscope] has arrived. I am enclosing it. It is written in Gujarati but I suppose you will be able to get it read. I am enclosing an English translation of the jyotishi's remarks. I am sending all this registered - please do the same when you return it. The good thing about it is supposed to be that there are five planets in one house."
Rajiv Gandhi

January 1, 1970