Queen of Vraja -
Radha
Nanda - Father (Care taker)
Again you are referring Nanda so Queen of Vraj could be
Yashoda.
And the other person involved is who-is-saying-this* . I think
Vasudev, to show gratitude to Nanda.
You meant to give hint to the answer. I couldn't get you.
but kudos to your interest into Indian Culture.
* What
word should have been used instead of 'who-is-saying-this'. Narrator ? I I don't think so.