Did anyone ask the Buddha what their rebirth will be? Did anyone ask the Buddha what their rebirth will be?

I'm just asking 'cos that's what I would ask, if I knew of any 'Buddha'.
Ven. Ananda had the habit of asking Buddha the future destinations of people who passed away. So Buddha gave him the mirror of Dhamma so now you can decide this yourself.



The Mirror of the Dhamma


"But truly, Ananda, it is nothing strange that human beings should die. But if each time it happens you should come to the Tathagata and ask about them in this manner, indeed it would be troublesome to him. Therefore, Ananda, I will give you the teaching called the Mirror of the Dhamma, possessing which the noble disciple, should he so desire, can declare of himself: 'There is no more rebirth for me in hell, nor as an animal or ghost, nor in any realm of woe. A stream-enterer am I, safe from falling into the states of misery, assured am I and bound for Enlightenment.'"
"And what, Ananda, is that teaching called the Mirror of Dhamma, possessing which the noble disciple may thus declare of himself?


"In this case, Ananda, the noble disciple possesses unwavering faith in the Buddha thus: 'The Blessed One is an Arahant, the Fully Enlightened One, perfect in knowledge and conduct, the Happy One, the knower of the world, the paramount trainer of beings, the teacher of gods and men, the Enlightened One, the Blessed One.'

"He possesses unwavering faith in the Dhamma thus: 'Well propounded by the Blessed One is the Dhamma, evident, timeless, [18] inviting investigation, leading to emancipation, to be comprehended by the wise, each for himself.'

"He possesses unwavering faith in the Blessed One's Order of Disciples thus: 'Well faring is the Blessed One's Order of Disciples, righteously, wisely, and dutifully: that is to say, the four pairs of men, the eight classes of persons. The Blessed One's Order of Disciples is worthy of honor, of hospitality, of offerings, of veneration — the supreme field for meritorious deeds in the world.'

"And he possesses virtues that are dear to the Noble Ones, complete and perfect, spotless and pure, which are liberating, praised by the wise, uninfluenced (by worldly concerns), and favorable to concentration of mind.


"This, Ananda, is the teaching called the Mirror of the Dhamma, whereby the noble disciple may thus know of himself: 'There is no more rebirth for me in hell, nor as an animal or ghost, nor in any realm of woe. A stream-enterer am I, safe from falling into the states of misery, assured am I and bound for Enlightenment.'"
And also in Nadika, in the Brick House, the Blessed One often gave counsel to the bhikkhus thus: "Such and such is virtue; such and such is concentration; and such and such is wisdom. Great becomes the fruit, great is the gain of concentration when it is fully developed by virtuous conduct; great becomes the fruit, great is the gain of wisdom when it is fully developed by concentration; utterly freed from the taints of lust, becoming, and ignorance is the mind that is fully developed in wisdom."
When the Blessed One had stayed in Nadika as long as he pleased, he spoke to the Venerable Ananda, saying: "Come, Ananda, let us go to Vesali."


"So be it, O Lord." And the Blessed One took up his abode in Vesali together with a large community of bhikkhus, and stayed in Ambapali's grove.

http://www.accesstoinsight.org/tipitaka/dn/dn.16.1-6.vaji.html